Lately some scientists are experimenting ___________ white mice to ____________ this kind of medicine.
A.on,try on
B.with, test on
C.on ,test out
D.with,carry out
试卷相关题目
- 1Housing price in China is so expensive that it is_______ the reach of those with average income, so the government is taking measures to solve the problem.
A.over
B.within
C.beyond
D.below
开始考试点击查看答案 - 2People, with the young ________, love to surf the Internet for entertainment.
A.in general
B.in detail
C.in particular
D.in brief
开始考试点击查看答案 - 3This building was modelled __________ the Catholic church.
A.with
B.to
C.after
D.as
开始考试点击查看答案 - 4-What do you think of Peter? -He is a helpful person. He is always helping people without expecting anything_______.
A.in turn
B.in return
C.on his turn
D.on the turn
开始考试点击查看答案 - 5______he came to this small town, he began to like it.
A.For the first time
B.By the first time
C.At the first time
D.The first time
开始考试点击查看答案 - 6The teacher was satisfied ________ the progress he had made,because he rid himself ________ being lazy and careless.
A.about;of
B.with;from
C.with;of
D.at;off
开始考试点击查看答案 - 7.He is really an excellent doctor and he is _____ to becoming an expert in this field.
A.in a way
B.by the way
C.on the way
D.under the way
开始考试点击查看答案 - 8______ the Venice Film Festival, we are to include high-quality films, ______ who makes them.
A.In defence of; regardless
B.In the defence of; regardless
C.In defence of; regardless of
D.In the defence of; regardless of
开始考试点击查看答案 - 9____________ will we give in to the difficulties. Which of the answers can't be chosen?
A.On no condition
B.At no time
C.In no time
D.Never
开始考试点击查看答案 - 10John is to attend the meeting _______ the manager, who has come down with a bad cold.
A.in case of
B.in favour of
C.in honour of
D.in place of
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