更多"______ several times, they need som"的相关试题:
[单项选择]______ several times, they need some encouragement.
A. Being failed
B. Having failed
C. To fail
D. To be failed
[单项选择]Our eyes need some time, usually several minutes, to ______ to the darkness.
A. apply
B. adjust
C. adopt
D. change
[单项选择]In this experiment，they ale wakened several times during the night and asked to report what they have just been dreaming．（）
A. 在这项实验巾，他们在晚上几次被叫醒，被要求汇报他们刚才正在做什么样的梦。
B. 在这个实验中，他们在夜里几次被叫醒，要求讲出他们刚才梦见的是什么。
C. 在这次实验中，他们几次被叫醒，要求讲出他们在晚上梦见的是什么。
D. 在这个实验中，他们一晚上醒了好几次，相互询问梦见了些什么。
[单项选择]In this experiment, they are wakened several times during the night, and asked to report what they ______.
A. had just been dreaming
B. had just dreamt
C. are just dreaming
D. have just been dreaming
[单项选择]An area several times as large is suffering a decline in productivity as it is________ by overuse.
A. depressed
B. defaulted
C. deteriorated
D. degraded
[单项选择]I have told him several times that these young pines ______ watering twice a week.
A. require
B. appeal
C. demand
D. request
[单项选择]If a child is bitten or startled several times by a dog, he may learn to associate furry animals with pain or startle and thus develop a fear of furry animals. This is a typical example of learning through ______.
A. classical conditioning
B. operant conditioning
C. both of them
D. neither of them
[单项选择]I have read the material several times but it doesn't make any ______ to me.
A. meaning
B. importance
C. sense
D. significance
[单项选择]Even though we had been to her house several times before we did not remember ______.
A. what street it was on
B. what the street it was on
C. what street was it on
D. what a street it was on
