Great efforts to increase wheat production must be made if bread shortages ______ avoided.
A.will be
B.can be
C.are to be
D.were to be
解析:句意:要避免面包短缺,必须更加努力来提高小麦的产量。be+不定式表示将来,含有“按计划,必须”的意思。因此C为正确答案。
A.will be
B.can be
C.are to be
D.were to be
_____great efforts, we failed to carry our plans through.
A.As a result of
B.Apart from
C.Owing to
D.In spite of
A.connect
B.combine
C.compete
D.compare
There will be great demand on your efforts before you reach the ______ of the race.
A.dead line
B.end line
C.finish line
D.finishing line
They made great efforts to throw______the chains of tradition.
A.over
B.away
C.off
D.down
Scientists have exerted great efforts to search other planets for any life forms.
A.Y
B.N
C.NG
A.will be
B.are to be
C.can be
D.were to be
Great efforts must be made if the war ______ avoided.
A.will be
B.can be
C.has been
D.is to be
Through their great efforts, the farmers have turned the______ hill into an orchard.
A.isolated
B.barren
C.chilly
D.frail
A.Because
B.Therefore
C.Due to
D.In that
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!