__________ to sun, rain and wind for a long time, the stone split(裂开).
A.Being exposed
B.Having exposed
C.Exposed
D.To expose
试卷相关题目
- 1Mr. Lin ______ when I go to see him on Sundays.
A.is always working
B.was always working
C.always worked
D.has always worked
开始考试点击查看答案 - 2---Alice, you look puzzled, Have you understood it? ---No.I _____another problem just now.
A.l have thought of
B.am thinking of
C.had thought of
D.was thinking of
开始考试点击查看答案 - 3Look at the timetable. Hurry up! Flight 4026 ____________off at 18:20.
A.takes
B.is taking
C.will be taken
D.has taken
开始考试点击查看答案 - 4—Every now and then I get hungry for Chinese food. Let's dine out tonight. —Forget it. My money_______.
A.has run short
B.is running short
C.runs short
D.was running short
开始考试点击查看答案 - 5- Ann is in hospital. - Oh, really? I _______ know. I _______ go and visit her.
A.didn't; am going to
B.didn't; will
C.don't; would
D.don't will
开始考试点击查看答案 - 6—How did she get infected? —She ____ the viruses without any protection.
A.exposed to
B.had exposed to
C.was exposed to
D.has exposed to
开始考试点击查看答案 - 7They became friends again that day. Until then, they _____ to each other for nearly two years.
A.won't speak
B.haven't spoken
C.hadn't spoken
D.haven't been speaking
开始考试点击查看答案 - 8It's the second time that I _________ in Beijing. What great changes! It's years since I _______here last time.
A.went; had left
B.had been; left
C.have been; left
D.have; have left
开始考试点击查看答案 - 9I have been working here since I _______ this new position.
A.offered
B.have offered
C.was offered
D.had been offered
开始考试点击查看答案 - 10The 29 th Olympic Games _______ in Beijing in 2008.
A.will be held
B.was held
C.has been held
D.is being held
开始考试点击查看答案