--How did he get infected? --She ____the viruses without any protection.
A.exposed to
B.had exposed to
C.was exposed to
D.had been exposed
试卷相关题目
- 1I ______ my winter holiday with my family in Beijing next month.
A.am spending
B.spent
C.have spent
D.spend
开始考试点击查看答案 - 2He said that his bike _____ stolen and he _____ telephone the police.
A.was; would have to
B.has; will have to
C.has been; will have got to
D.had been; would have to
开始考试点击查看答案 - 3——Guess what ,we've got our visas for a short-term visit to the UK this summer. ——How nice! You _______a different culture then.
A.will be experiencing
B.have experienced
C.have been experiencing
D.will have experienced
开始考试点击查看答案 - 4The photo me my childhood.
A.remind;of
B.reminds;of
C.remind;for
D.remind;to
开始考试点击查看答案 - 5My headache _____ me.I thought it was going away, but it's getting worse and worse.
A.kills
B.is killing
C.was killing
D.killed
开始考试点击查看答案 - 6With the help of high technology, more and more new substances ______in the past few years.
A.discovered
B.have discovered
C.had been discovered
D.have been discovered
开始考试点击查看答案 - 7---- Ann is in hospital. ---- Oh, really? I ______ know. I ______ go and visit her.
A.didn't; am going to
B.don't; would
C.don't; will
D.didn't; will
开始考试点击查看答案 - 8First aid is a temporary form of help _______to someone who suddenly falls ill or gets _______ ——before a doctor can be found.
A.giving;injured
B.given;injuring
C.given;injured
D.giving;injuring
开始考试点击查看答案 - 9You must do your homework now; you ________ computer games all the evening.
A.have been playing
B.are playing
C.play
D.played
开始考试点击查看答案 - 10The doctor said this new medicine would ________him of his cough last week .
A.recover
B.cure
C.treat
D.save
开始考试点击查看答案