At minus 130°C, a living cell can be ________ for a thousand years.
发布时间:2021-07-02
A.spared
B.protected
C.preserved
D.developed
试卷相关题目
- 1I think I'll just _____ myself with a cup of tea before I go to meet the leader.
A.refresh
B.drown
C.astonish
D.bend
开始考试点击查看答案 - 2It was the news that two lions had run away from the zoo that ________ the local people.
A.delighted
B.alarmed
C.satisfied
D.inspired
开始考试点击查看答案 - 3He was________to leave the house, as a punishment.
A.refused
B.rejected
C.forbidden
D.prevented
开始考试点击查看答案 - 4She________that he write a letter explaining why he didn't turn up at her birthday party.
A.hoped
B.supposed
C.expected
D.urged
开始考试点击查看答案 - 5The new plant can't ____________ the cold weather,so the researchers are trying to deal with it.
A.suffer for
B.suffer
C.long for
D.suffer from
开始考试点击查看答案 - 6The hospital ________ well, where many wounded ________ every day.
A.is operated; operation
B.operates; are operated on
C.operates; are operated
D.operates; operates on
开始考试点击查看答案 - 7He is quick to ______ himself to new circum stances.
A.adopt
B.adore
C.adapt
D.fit
开始考试点击查看答案 - 8Animals that couldn't ______ themselves to the changed environment perished and those that could survived.
A.change
B.adapt
C.adjusted
D.match
开始考试点击查看答案 - 9No professionals may ______ in the amateur tennis tournament.
A.participate
B.undertake
C.predict
D.withdraw
开始考试点击查看答案 - 10Mr Black is a careful and experienced worker, so he is often ______ to finish some challenging tasks.
A.appreciated
B.approached
C.appointed
D.distributed
开始考试点击查看答案