There is no ______ in trying to talk him into joining us. He enjoys being alone.
A.doubt | B.wonder | C.hope | D.point |
The science of computer, rapid progress has been made in recent years,plays a very important role in our daily life.
A.from which | B.in which |
C.with which | D.to which |
— How long do you suppose it is ______ he arrived here?
— No more than half a week.
A.when | B.before |
C.after | D.since |
The Foreign Secretary's remarks clarify an _____________ statement issued earlier this week.
A.ambitious | B.Ambiguous |
C.amateur | D.arbitrary |
A lot of language learning, ________ has been discovered, is happening in the first year of life, so parents should talk much to their children during that period.
A.as | B.it | C.which | D.this |
— Could you meet me at the airport?
— I'd like to,but I'm a fraid I ______ a very important meeting when you return.
A.am attending | B.was attending |
C.will be attending | D.will have attended |