单项选择题

Americans eat ______ as they actually need every day.

A. twice as much protein

B. twice protein as much
C. twice protein much

D. protein twice much

<上一题目录下一题>

热门试题

单项选择题

It seems oil ______ from this pipe for some time. We’ll have to take the machine apart to put it right.

A. had leaked

B. is leaking
C. leaked

D. has been leaking

单项选择题

Hardly anything ______ more than the happiness of seeing someone using his device for treatment.

A. please him

B. does please him
C. pleases him

D. does him please

相关试题