【单选题】What does the man warn the woman NOT to do?
A.
Not to teach him how to play.
B.
Not to get her studying done.
【简答题】He came to warn him of the ________(er; ers) ahead.
【单选题】The policeman stop him when he was driving home and ________him of speeding.
【简答题】两个电阻并联:一个阻值为60欧,另一个阻值为40欧,结果其总阻值为()欧。
【单选题】The policeman stop him when he was driving home and ________him of speeding.
【简答题】warn him __ the er 提醒他有危险
【单选题】在社区居民成长小组的第三次活动中,组员老王和老张因对某个问题的处理意见不同而争执起来,双方都试图让对方接受自己的意见,以争取在小组中的权威地位。上述情形体现了这一阶段组员具有怎样的特点?
【单选题】The author gives the example of Pacific islands climate change to
A.
warn people of the danger of global warming.
B.
arouse people's sympathy for the islanders in the Pacific.
C.
blame those nations which let out greenhouse gas emissions.
D.
call for a donation to the residents in the Pacific islands.
【单选题】一个阻值为 1Ω的电阻与一个阻值为1000Ω的电阻并联,其总电阻为( )
【简答题】两个电阻并联:一个阻值为20欧,另一个阻值为60欧,其总阻值为()欧。