Question

几道英语单选题 请给出解释谢谢

1 what can i do for you?
i want _,please.
A peanuts of two dollar's worth B worth of two dollars of peanuts
C peanuts worth of two dpllars D two dollars' worth of peanuts
2 smoking is so harmfull to people's health that it kills_people each year than automobile accidents.
A seven more times B seven times more C over seven times D seven times
3 _you fail at second time,don't get disappointed,but try again.
A supposing B supposed C suoooses D to suppose
4 the fire started in the seventh floor of the hosptial, many of_patienta are children.
A whom B which C those D whose

Answer 1

1、选A，首先want后面要接宾语，排除BD，而worth做形容词时，后面直接跟价值就可以，也就是说，C的话应该是 peanuts worth two dpllars
2、选B，首先后面有than，表示比较的话，用more，seven times是一个词组，7倍
3、选A，ing引导的从句，没有被动的意思，所以不能用过去式引导。
4、选C，后面还有patients，所以是特指those patients，如果没有patients的话就选many of whom are children。