-Have you been to the Great Wall?-Perhaps not in my memory; , it might have been during the early childhood.A. if any B. if soC. if ever D. if not 题目和参考答案——青夏教育精英家教网—

题目内容

—Have you been to the Great Wall?

—Perhaps not in my memory; ____, it might have been during the early childhood.

A. if any B. if so

C. if ever D. if not

练习册系列答案

相关题目

Mark never considers himself as ________ failure. On the contrary, he thinks he is on the road to _______ success.

A. a；不填 B. a; the

C. 不填；a D. the; 不填

As one comes to some crossroads, he or she sees a sign which says that drivers have to stop when they come to the main road ahead. At other crossroads, drivers have to go slow, but they do not actually have to stop unless, of course, there is something coming along the main road; and at still others, they do not have either to stop or to go slow, because they are themselves on the main road.

Mr. Williams, who was always a very careful driver, was driving home from work one evening when he came to a crossroad. It had a “SLOW” sign. He slowed down when he came to the main road, looked both ways to see that nothing was coming, and then drove across without stopping completely.

At once he heard a police whistle (口哨声), so he pulled into the side of the road and stopped. A policeman walked over to him with a notebook and a pen in his hand and said, “You didn’t stop at that crossing.”

“But the sign there doesn't say ‘STOP’.” answered Mr. Williams, “It just says ‘SLOW’, and I did go slow.”

The policeman looked around him, and a look of surprise came over his face. Then he put his notebook and pen away, scratched (抓) his head and said, “Well，I'm in the wrong street！”

1.Mr. Williams was driving ____ one evening.

A. to a party

B. to his office

C. home after work

D. to work from home

2.When he was stopped by a policeman, he ____.

A. was driving at a high speed

B. was driving onto the main road

C. was going to stop his car

D. was driving slowly

3.Mr. Williams continued driving at the crossing because____.

A. he didn't see any sign there.

B. he paid no attention to the traffic rules

C. he didn't have to stop

D. he was eager to get home

4.Looking round Mr. Williams, the policeman was surprised because____.

A. he met a mad man

B. he realized that he himself was mistaken

C. Mr. Williams dared to speak to him like that

D. Mr. Williams would not apologize to him

While every dog owner knows their dogs can read their moods perfectly, scientists have always been a piffle doubtful．Now thanks to some researchers at the University of Veterinary Medicine in Vienna, Austria; we finally have some convincing evidence．

For their study, biologist Corson Miller and his team exposés eleven selected dogs to digital images of women that were either angry or happy．Half the dogs were rewired for touching the screen when shove a happy face, while the other half gilt their treat for selecting those that appeared angry．

Interestingly, the dogs were not provided with the entire face．Some dogs were show Ti only upper halves while the others observed lower halves．That's because the scientists believe humans show their eruptions on their equities face．

After some training ill．e how to recognize small differences like the wrinkles between the eyes or the changes in their shape that accompany the happy or angry expressions, the dogs were mostly able to identify the correct expression not only on a familiar face but on a strange face, the researchers concluded the dogs were smart-enough to read human emotions．

They also found those being trained to read angry expressions took a longer time to learn．They guess it may be because dogs find angry faces disgusting, causing them to withdraw quickly．However, once the smart dogs realized they were getting rewired, the trepidation seem end to disappear．In fact, the dogs had such a good time playing the computer "game" That scientists had a hard time keeping them away from the touch screens after the study was completed．

The researchers also noticed only dogs with a male owner had a harder time understanding the expressions correctly．Since the touches careen models were all females, this confirmed what has been observed in previous studies-dogs are more efficient at reading facial expressions of people that are the serene gender as their owner．

1.How did the scientists conduct the experiment?

A．By leaving dogs to women who are either happy or angry．

B．By mixing the selected dogs together．

C．By rewarding only half of the dogs touching the screen．

D．By showing digital pictures of women's happy or angry faces．

2.Which of the following statements is TRUE?

A．The dogs were not all provided with the entire face,

B．According to their size, the dogs were given either upper or lower halves．

C．The dogs could read even small changes that accountancy facial expressions after some training．

D．The dogs couldn't read strangers facial emotions．

3.The underlined word "trepidation" in Paragraph 5 probably means .

A．horror B．curiosity

C．excitement D．doubt

4.How might the results change if the dogs with female owners are shown pictures of male faces?

A．They could only tell commotions on partial faces rather than on entire face's．

B．They found it hard to tell the moods on the faces of a different gender．

C．They found it easy to tell the emotions on the entire -face．

D．They would be scared away at the sight of the pictures．

There was a gardener who looked after his garden with great care .To water his flowers, he used two buckets(水桶) .One was a shiny and new bucket. The other was a very old and dilapidated one，which had seen many years of service, but was now past its best.

Every morning, the gardener would fill up the two buckets. Then he would carry them along the path, one on each side, to the flowerbeds. The new bucket was very proud of itself. It could carry a full bucket of water without a single drop spilled (溢出). The old bucket felt very ashamed because of its holes: before it reached the flowerbeds, much water had leaked (漏出) along the path.

Sometimes the new bucket would say,“ See how capable I am ! How good it is that the gardener has me to water the flowers every day! I don't know why he still bothers with you. What a waste of space you are!”

And all that the old bucket could say was. “ I know I am not very useful, but I can only do my best. I am happy that the gardener still finds a little bit of use in me, at least.”

One day, the gardener heard that kind of conversation .After watering the flowers as usual, he said , “You both have done your work very well .Now I am going to carry you back .I want you to look carefully along the path.”

Then the two buckets did so. All along the path, they noticed, on the side where the new bucket was carried, there was just bare（光秃秃的）earth; on the other side where the old bucket was carried, there was a joyous row of wild flowers, leading all the way to the garden.

1.What was the old bucket ashamed of?

A. His past. B. His aging.

C. His manner. D. His leaking.

2.What does the underlined word “dilapidated” probably mean?

A. dirty B. dark

C. worn-out D. ordinary-looking.

3.The new bucket made conversations with the old one mainly to _________.

A. take pity on the old one

B. laugh at the old one

C. show off its beautiful looks

D. praise the gardener’s kindness

4.Why was the old bucket still kept by the gardener?

A. Because it was used to keep a balance

B. Because it stayed in its best condition

C. Because it had its own function

D. Because it was taken as a treasure

—Tom, may I remind you that we will go to see the movie Coming Home directed by

Zhang Yimou tomorrow morning?

—Oh, that’s right. I __ about it.

A. forgot B.forget

C. had forgotten D. have forgotten

I am decorating my office now. I _______ comfortably in my office at this time tomorrow.

A. am sitting B. was sitting

C. sit D. will be sitting

I’ve already told you that I’m going to buy a new iPad, _____.

A. how much does it cost

B. however much it costs

C. no matter how it costs

D. however does it cost much

news came to us as great surprise that Malaysia Airlines Flight MH370 crashed with 154 Chinese passengers on aboard.

A. A; a B. The; a C. The; the D. The; /

试题分类