问题

That such a great number of families are still so badly off greatly ______ the researchers.

A:puzzle
B:confuse
C:disturb ed
D:astonishes

正确答案是：

同类题型

Her brother was _____ by the army because of his bad eyesight

ped at the opportunity when he saw theadvertisement in a newspaper, because barely _____ make ends meet.

He hoped that he would ____ a more suitable job.[ ]

my classmates accidentally ____ he had cheatedin the last examination, or he wouldn’t have got so high a mark

Please call Tom _____0811-65784.