Smiling doesn"t ________ mean you"re happy.Sometimes, it just means that you"re - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

Smiling doesn"t ________ mean you"re happy.Sometimes, it just means that you"re strong enough to face problems.

A．fortunately	B．eventually
C．deliberately	D．necessarily

答案

解析

D　考查副词辨析。句意：微笑不一定意味着你幸福，有时，它仅仅意味着你足够坚强地面对问题。根据句意可知，此处应选necessarily，它与not连用表示“不一定”。fortunately“幸运地”；eventually“最后”；deliberately“故意地”。

核心考点

试题【 Smiling doesn"t ________ mean you"re happy.Sometimes, it just means that you"re】；主要考察你对数词等知识点的理解。[详细]

举一反三

It is universally believed that a student with an extremely ________ mind usually gets high scores in the exams, especially in the physics exam.

A．sharp

B．shallow

C．narrow

D．awful

题型：不详难度：| 查看答案

Though you"ve got a tight schedule these days, I should be ________ if you could spare time to attend our meeting today.

A．concerned	B．fascinated
C．grateful	D．determined

题型：不详难度：| 查看答案

Do you have trouble getting started in the morning? Do you have problems learning early in the day? If you do, you are not alone, __小题1:_ They learn better at night than they do in the morning.
To investigate when cockroaches(蟑螂) learn best, researchers at Vanderbill University tested the insects for which odor(peppermint 薄荷 or vanilla 香草) they preferred. Most cockroaches preferred the smell of vanilla to that of peppermint at all times. _小题2:_ Therefore, the scientists trained the cockroaches to prefer the peppermint smell by rewarding the insects with a taste of sugar water when they approached a peppermint smell. _小题3:__
When the cockroaches were trained at night, they remembered the new associations(peppermint＝sugar water; vanilla＝salt water) for up to 48 hours. However, if the cockroaches were trained in the morning, they quickly forgot which smell went with which water. __小题4:_
So, cockroaches learn better at night than they do in the morning. _小题5:_ Because of this, it is likely that information they gather at night will be more useful to them. These experiments provide some clues about the interactions between body rhythms, learning and memory.

A．When these insects moved toward a vanilla smell, on the other hand, they were punished with a taste of salt.

B．This result thus shows that the time when they were trained decided the effect of their learning.

C．They are often more active and tend to search for food during the night.

D．They were also found to like sugar water, but not salt water.

E．Cockroaches have the same problem!
F．But they prefer warm conditions found within buildings.
G．Pest species adapt easily to their environment.

题型：不详难度：| 查看答案

When we had our class, our psychology teacher would take any liquid medicine from a tiny bottle. This touched the whole classes. We thought that he should ask for leave and stayed at home for a rest, so he came to each class on time. Therefore, all of us studied psychology hard than we did any other subject. In the end of that term, we told him that how much we appreciated him. We were so worrying about her health that we asked him what disease he got and what medicine he took. With satisfied smile, he said, “I"m quite all right and it"s a bottle of tea.”

题型：不详难度：| 查看答案

“To avoid such disasters ,our _____for war should go away.” said the old soldier.

A．appetite

B．taste

C．factor

D．feature

题型：不详难度：| 查看答案

最新试题

热门考点