更多"Please listen carefully while other"的相关试题:
[单项选择]Please listen carefully while others （）.
A. speak
B. speaking
C. spoken
D. spoke
[单项选择]Some mushrooms are edible while others, which look almost identical, contain ______ poisons.
A. deadly
B. hasty
C. dizzy
D. gloomy
[单项选择]While others sat at home studying papers on the subject, Jefferson got into a boat and made （） observations.
A. of-the-spot
B. in-the-spot
C. at-the-spot
D. on-the-spot
[单项选择]Don't try to interrupt while others are talking.
A. cut down
B. cut in
C. cut up
D. cut off
[单项选择]While some bacteria are beneficial, others are ______ in that they cause disease.
A. detrimental
B. prodigious
C. intrusive
D. mordant
[单项选择]Please______your report carefully before you hand it in to me．
A. turn to
B. bring about
C. go oyer
D. putup
[单项选择]Please ______ the baby while I am away.
A. look for
B. look up
C. look after
[单项选择]Would you please ______ the children for me while I'm out
A. take care
B. wait on
C. take charge
D. look after
[单项选择]______ anyone call while I am away, please write down his name and address.
A. If
B. Should
C. Could
D. In case
[单项选择]Please ______ a minute while I get a pen and paper.
A. hold on
B. carry on
C. take on
D. put on
[单项选择]while和do-while循环的主要区别是
A. do-while的循环体至少无条件执行一次
B. while的循环控制条件比do-while的循环控制条件更严格
C. do-while允许从外部转到循环体内
D. do-while的循环体不能是复合语句
