更多"According to the author, children m"的相关试题:
[单项选择]According to the author, children in colonial North America were mainly valued for their ______.
A. academic achievements
B. survival instincts
C. physical characteristics
D. productive roles
[单项选择]According to the author, many children are said to be rebelling, but actually, most of them ______.
A. are very much afraid of being kept alone
B. are not courageous and confident enough
C. are not very popular among their classmates
D. are good at striking out boldly on their own
[单项选择]Automobiles must have certain safety devices such as seat belts and good brakes.
A. 汽车应有一定的安全性, 要有安全带和好的刹车。
B. 汽车有了安全带和好的刹车就是安全的。
C. 汽车应有安全装置, 比如安全带和好的刹车。
D. 汽车必须有安全带和好的刹车这两个安全装置。
[单项选择]The child with rheumatic fever must have his heart rate measured while awake and while sleeping. Why are two readings necessary ？（）
A. To obtain a heart rate that isn't affected by medication.
B. To eliminate interference from the jerky movements of chorea.
C. To ensure that the child can't consciously raise or lower the heart rate.
D. To compensate for the effects of activity on the heart rate.
[单项选择]An ambulance must have priority as it usually has to deal with some kind of ________.
A. urgency
B. danger
C. emergency
D. crisis
[单项选择]I must have browsed through hundreds of guides but I've no _________ where to go for this year's holiday.
A. concept
B. remark
C. idea
D. thought
[单项选择]Everyone must have liked the cake because there wasn't even a ______left.
A. crutch
B. chip
C. chop
D. clip
[单项选择]Tom must have practiced swimming with his father last Sunday, ______ he
[单项选择]The ancient athletes must have felt honored when they （）
A. completed in a 200-meter race
B. wrestled with each other
C. read the accounts of the games
D. received the treatment of free dinners
[单项选择]The author hopes to have the current situation in sports improved by ______.
