If we ________ now to protect our mother river ---Li Jiang River , we ‘ll live to regret it.
A.haven't acted
B.won't act
C.don't act
D.hadn't acted
试卷相关题目
- 1With their market share shrinking, analysts ______ that their profits have fallen by around 15%.
A.accomplish
B.reckon
C.promote
D.urge
开始考试点击查看答案 - 2It is getting colder. I hope the sudden change of climate _____ you.
A.don't upset
B.didn't upset
C.hasn't upset
D.won't upset
开始考试点击查看答案 - 3Yesterday afternoon, I ______ basketball with my classmates for two hours.
A.play
B.played
C.have played
D.had played
开始考试点击查看答案 - 4You are always making noises! Why must you be so annoying while the latest sports news ____ on the radio!
A.is broadcast
B.was broadcast
C.has been broadcast
D.is being broadcast
开始考试点击查看答案 - 5She hurried to the entrance at which the car _____, and looked forward to seeing her husband.
A.would arrive
B.has arrives
C.arrived
D.will arrive
开始考试点击查看答案 - 6Mr. Black ________ for Shanghai in a few days. Do you know when the earliest plane ________ on Sunday?
A.leaves; takes off
B.leaves; is taking off
C.is leaving; is taking off
D.is leaving; takes off
开始考试点击查看答案 - 7Lin Tao has returned from the UK recently. He ______ at Cambridge for four years, during which we ______ with each other on the Internet.
A.has studied; has communicated
B.had studied; communicated
C.studied; had communicated
D.studied; communicated
开始考试点击查看答案 - 8The silence in the dark building was scaring. No sound and voice________ heard at that moment.
A.Were
B.Was
C.Is
D.are
开始考试点击查看答案 - 9It will not be long before that young journalist _______ me again.
A.will meet
B.met
C.meets
D.would meet
开始考试点击查看答案 - 10--- Did you telephone Uncle Sam our plan for the Christmas holidays on his farm? --- Yes, he was happy about our arrival, and he eagerly asked when _________.
A.has we arrived
B.we had arrived
C.were we arriving
D.we were arriving
开始考试点击查看答案