So far, all of the infected people are thought _______ the flu after direct contact with sick birds.

So far, all of the infected people are thought _______ the flu after direct contact with sick birds.

#92384

to have caught

having caught

to catch

being caught

推荐题目

―I think it’s too late to apologize to Kate.     ―Never mind. _______.

#93687

Good medicine tastes bitter

Better late than never

All good things come to an end

A man becomes learned by asking questions

There is no doubt ________ Tom is a good clever boy.

#93495

whether

when

that

________ seems to be no possibility _______ the shy girl can win the first prize in the contest.

#93670

It; that

There; that

There; whether

It; whether

Find ways to praise your children often，____you’ll find they will open their hearts to you．

#92888

till

and

but

Volunteering gives you a chance____ lives, including your own.

#92258

change

changing

changed

to change

共1873题