____ up early in the morning to have a walk, ...

____ up early in the morning to have a walk, I am sure, you are likely to feel active all day．

A．Get              B．Having got     C．Getting          D．To get

高三英语单项填空中等难度题查看答案及解析

If you ________be in time for the early bus , be sure to get up before five o’clock in the morning.

A．are to            B．are about to        C．are going to        D．are due to

高三英语单项填空中等难度题查看答案及解析

---I failed to catch the early bus because I overslept this morning．

---You_________have stayed up too late last night．

高三英语单项填空简单题查看答案及解析

I like getting up early in the morning. You know the morning air is so good ________.

高三英语单项填空中等难度题查看答案及解析

(2013·济南市三模)The fresh air in the morning is pleasant ________. You'd better get up early to do some exercise.

A．to be breathed　 　　　　　　　　　　　　 B．to breathe

C．breathing　 　　　　　　　　　　　　　　　 D．being breathed

高三英语单项填空中等难度题查看答案及解析

_______the early train,you'll have to get up early and rush in a taxi.

高三英语单项填空简单题查看答案及解析

The stranger 　　　　　　 to walk into the building in the early morning was probably a salesman.

A. seen　　　 　　　 B. to see

C. to be seen　　　 D. seeing

高三英语单项填空中等难度题查看答案及解析

The stranger 　　　　　　 to walk into the building in the early morning was probably a salesman.

A. seen　　　　 B. to see　　 C. to be seen　　　 D. seeing

高三英语单项填空中等难度题查看答案及解析

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, __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. _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. _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. __4._

So, cockroaches learn better at night than they do in the morning. _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.

高三英语其他题困难题查看答案及解析

I like getting up very early in summer. The morning air is so good____.

A．to breathe                             B．to be breathed

C．breathing                             D．being breathed

高三英语单项填空中等难度题查看答案及解析