________ he studies hard, he will never pass the examination
发布时间:2021-07-27
A.If
B.Unless
C.Even if
D.Even though
试卷相关题目
- 1The meeting will begin in 10 minutes, ________we can sing a few songs
A.though
B.however
C.meanwhile
D.besides
开始考试点击查看答案 - 2They had no sooner arrived at the airport _____ it was time to check in.
A.when
B.before
C.than
D.though
开始考试点击查看答案 - 3He is better than _______ I last visited him
A.when
B.that
C.how
D.which
开始考试点击查看答案 - 4The news _________he was cheated surprised us.
A.that
B.what
C.whether
D.if
开始考试点击查看答案 - 5 The UN has warned that,_____ natural systems like forests and wetlands disappear , mankind is losing the services they provide such as protection from extreme weather.
A.while
B.once
C.when
D.as
开始考试点击查看答案 - 6______ the flight to New York will be put off is ______ I'm especially worried about.
A.Why; what
B.Whether; what
C.How; that
D.When; that
开始考试点击查看答案 - 7Mary is short__________ her brother is very tall.
A.still
B.nor
C.while
D.when
开始考试点击查看答案 - 8Do not make the same mistake ____ I did.
A.so
B.as
C.like
D.that
开始考试点击查看答案 - 9The police said they would not give up looking into other possibilities ____ they find out what happened.
A.as
B.while
C.until
D.although
开始考试点击查看答案 - 10 Not that I'm unwilling to lend you a hand , ____I'm too busy for the moment .
A.because
B.but that
C.but
D.however
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