Enough______ to stop the forest______ since the 1980's.
A.has been done;be cut down
B.has done;cutting down
C.has been done;being cut down
D.had done;from being cut down
试卷相关题目
- 1He ______busy yesterday,or he______you with your experiment.
A.was;had helped
B.was;would have helped
C.had been;would have helped
D.were;would have helped
开始考试点击查看答案 - 2— Are you a visitor here? — That's right. I__round the world and now my dream of coming to China__true.
A.have traveled; has come
B.was traveling; had been come
C.am traveling; has come
D.have traveled; has been come
开始考试点击查看答案 - 3— What's the matter? — The shoes don't fit properly. They____my feet.
A.are hurting
B.will hurt
C.have hurt
D.are hurt
开始考试点击查看答案 - 4I _____ to help you to do homework but I couldn't spare any time. I _____ a composition last night and I'll finish it today.
A.wanted; wrote
B.had wanted; was writing
C.have wanted; wrote
D.wanted; have been writing
开始考试点击查看答案 - 5You_______ television. Why not do something more active?
A.always watch
B.are always watching
C.have always watched
D.have always been watching
开始考试点击查看答案 - 6Proper first aid can save a seriously injured person,especially when he or she is bleeding heavily or______.
A.has poisoned
B.was poisoned
C.has been poisoned
D.is poisoning
开始考试点击查看答案 - 7— Was the driving pleasant when you went to Mexico last summer? — No, it __ for four days when we arrived, so the roads were very muddy.
A.was raining
B.had been raining
C.would be raining
D.rained
开始考试点击查看答案 - 8——We are informed that the Weifang International Kite Festival starts at 7:00. ——Oh, I didn't expect it was so early! I ____ to go out for dinner with my friends first.
A.was planning
B.am planning
C.have been planning
D.have planned
开始考试点击查看答案 - 9--- ______ Betty this morning? --- Not yet, but she is sure to be here before noon.
A.Have you seen
B.Will you see
C.Do you see
D.Did you see?
开始考试点击查看答案 - 10--- I will come to attend your lecture at 10:00 tomorrow. --- I'm sorry, by then my lecture will have ended and I ______ my guests in my office.
A.is being met
B.will meet
C.will be meeting
D.will have met
开始考试点击查看答案