____several times,but unfortunately,the boy still couldn't smooth away the problem on his own.
A.Having been explained
B.The problem having been explained
C.The problem had been explained
D.Although the problem had been explained
试卷相关题目
- 1The flowers his friend gave him will die unless __________ every day.
A.watered
B.watering
C.water
D.to water
开始考试点击查看答案 - 2You will see this product _____wherever you go.
A.to be advertised
B.advertised
C.advertise
D.advertising
开始考试点击查看答案 - 3It rained nonstop for ten days , completely _____ our holiday.
A.to ruin
B.ruined
C.having ruined
D.ruining
开始考试点击查看答案 - 4That gas pipeline project, _____in July 2002 and__________in 2005, will be China's longest gas pipeline in history.
A.starting; completing
B.started; to be completed
C.to start; completed
D.starting; completed
开始考试点击查看答案 - 5At the computer operation test, one is supposed to stay at his own machine, keep his eyes on his screen, ______ to anyone.
A.and not to speak
B.but could not speak
C.instead of speaking
D.or rather speak
开始考试点击查看答案 - 6The flowers,____sweet, was soon sold out when it was taken to the market.
A.being tasted
B.tasted
C.tasting
D.having tasted
开始考试点击查看答案 - 7—Who would you like to see at the moment? —The man ________ Mr. Grant.
A.called himself
B.we call him
C.calling himself
D.is called
开始考试点击查看答案 - 8The children talked so loudly at dinner table that I had to struggle ______.
A.to be heard
B.to have been heard
C.hearing
D.being heard
开始考试点击查看答案 - 9I sat until after eleven,______in a book.
A.absorbing
B.having absorbed
C.absorbed
D.having been absorbing
开始考试点击查看答案 - 10— Robert is indeed a wise man. — Oh, yes. How often I have regretted __________ his advice!
A.to take
B.taking
C.not to take
D.not taking
开始考试点击查看答案