did

did

英[dɪd]美[dɪd]

v.做( do的过去式)，干，学习，研究；

英语四级真题

"I did what everybody else thought looked successful," she says.

92 were found to have higher nicotine yields than they did six years previously.

All had the same number of calories over the day, but half had breakfast, while the other half did not.

Although it is possible that only people who are cognitively healthy would pursue such activities, those who read newspapers or magazines or played music did not show similar benefits.

Another group of helpless children who were simply rewarded for their success on easier problems did not improve their ability to solve hard math problems.

Anybody in that situation would've done what I did.

As I was suffering through my week of anxiety, overthinking the material and guessing my grasp of it, I did some of my own polling among students and professors.

Better yet, how about what one Hunter College professor reportedly did recently for her final exam. She encouraged the class not to stress or even study, promising that, "It is going to be a piece of cake."

But they did much better after getting a good night sleep.

But what did Carnegie-Mellon yield in Pittsburgh?

Calling out our fears explicitly, as Leah did, can help us act decisively.

Come to think of it, my parents did throw her a surprise party that year.

For many in the development community, the four objectives were seen as positive, promoting development as long as they did not cost too much.

In 1944, Congress passed a bill to upgrade the system, but did not fund the plan right away.

In fact, those who first came to have a look did see something.

In the end, however, it was the kitchen that did Careme in.

In the initial results, assisted living residents did paint the most positive picture.

It was fortunate that the family didn't try to dig up the fossil because that could destroy the specimen; they did the right thing by calling someone who would know what to do.

miguel Maeda, 42, who has a master's degree and works in public health,was the first in his family to go to college, which has allowed him to achieve a sense of financial stability his parents and grandparents never did.

Most of Africa is urbanising at a lower level of income than other regions of the world did.

My grandfather and father did not have much capital and our customers didn't have much money, either.

Not only did it inconvenience my teaching but also my life as a whole.

Obviously, I did what any professional writer would do; I hurried off to spread the good news.

Overwhelmingly, the results show that today, the idea of the American dream—and what it takes to achieve it—looks quite different than it did in the late 20th century.

PepsiCo did not say exactly how much it planned to invest to reach its goals.

Poland performed as poorly as we did.

rick Rahim, from virginia, flies helicopters for a living, and when his seven-year-old son's tooth became loose he did not waste time by tying it to a door handle.

Some containers rattled发出响声; others did not.

Some passengers remain missing, the Costa rican foreign ministry said, but did not specify how many.

That's the conclusion of a new study that finds that Earth's oceans now 26 absorb heat at twice the rate they did 18 years ago.

The man in the Google vehicle reported that he assumed the bus would slow down to let the car out, and so he did not switch to the manual mode.

The Olympic got wrecked before the titanic did, but it was the only one to survive and maintain a successful career of 24 years.

The other rubbish comes from missions that did not have human cruise.

The study did not examine the possibility of deep psychological significance to the mistake, says psychologist David Rubin, "but it does tell us who's in and who's out of the group."

These studies showed that their water did contain microplastics, but far less than the Orb study suggested.

They thought that a person with talent or intelligence did not need to work hard to do well.

They worked hard at whatever they did, but they had a sense of achievement.

Those who engaged in activities that were not intellectually challenging, either in a social group or alone, did not show such improvements.

To determine which feeling won out, the researchers did a series of experiments.

Waiters, keen observers of humanity that they are, are catching on to this; in one poll, a full 30% said they didn't believe the job they did had any impact on the tips they received.

When an object did not drop out of the bottom of a rattling container, they looked at it for a longer time than they did when the container behaved as expected.

While the public sees greater workplace equality between men and women now than it did 20-30 years ago, most believe more change is needed.

英语六级真题

"It's been hard not to share pictures of her because people always want to know how babies and toddler (学走路的孩子) are doing and to see pictures, but we made the decision to have social media while she did not," O'Hanlon said.

A few weeks after this positive dress rehearsal, the young lawyer did win.

And she criticizes me in exactly the same way she did when I was first unpublished and I was starting.

But I can never forget the first speech of thanks I did.

But students who surfed the web during class did worse on their exams regardless of their ACT scores, suggesting that even the academically smartest students are harmed when they're distracted in class.

Cognitive stimulation is one of the areas where we did find some benefit.

Europeans did not know of them until the 1500s, when Portuguese ships arrived on the coast of what is now sierra Leone.

Even the Harvard study did not prove a direct correlation but noted strong associations between exposure and risk of behavioral issues.

Families provide at least as much care as they ever did.

historically, scientists have objected to sharing for many reasons: It is a lot of work; until recently, good databases did not exist; grant funders were not pushing for sharing; It has been difficult to agree on standards for formatting data; and there i

How did it go at the bank this morning?

How did you align strategies throughout the company?

How did you come up with the idea?

How did you manage to do this?

It may not have been ladylike to depict a giant spider devouring a hummingbird, but when Merian did it at the turn of the 18th century, surprisingly, nobody objected.

Last year, we did slightly over 50,000 and this year we hope to do more than 60,000.

Less sport, and fewer meetings with peers correlated with lower well-being, as did less time reading print media newspapers and, surprisingly, less time doing homework.

Maybe if they did know what we did, perhaps they wouldn't be so friendly.

Meanwhile, TV use did not show this tracking.

She found she did spend a lot less money because it is incredibly hard to predict how much cash one is going to need—she was forever drawing money out of Cashpoints.

So please tell us, why did you decide to open a café?

So what did you say in your speech of thanks?

So, what did she do after her acting career?

The dataset they used did not include economic data, so instead the researchers looked at whether the 2013-16 well-being decline was tracking economic indicators.

The dress really caught my eye, but I did have some concerns about the length.

The most powerful influences occur during early childhood and include both what happened to you directly, and what those around you did and said in your presence.

Then names of African-American leaders and heroes are called out, and everyone reflects upon the great things these people did.

They did so though while doing little to stop the erosion of available aid.

They did use an invitation-only photo sharing platform so that friends and family, including those far away, could see the photos, but they stood firm, simply refusing to put their child's photos on other social media platforms.

They really did very active promotion of diversity in the diet and good eating habits.

What we did in our ancestry was to produce more permanent natural coloring in our skin cells.

When a few family members did post pictures, O'Hanlon and her husband made their wishes clear.

While we didn't want to create any unnecessary panic, we did find some concerns that were troublesome, and we thought that parents or at least physicians should be aware of those potential risks.

without those masses of cooling sea ice, warm air brought to the Arctic can penetrate further inland than it ever did before.

Yet in the years following the publication of this study, Steinberg began to believe that this interpretation did not capture the whole picture.

You said you did the purchase here this past weekend?

柯林斯高阶英汉双解学习词典释义

Did is the past tense of do.

英汉词典释义

_no_

do的过去式