题目内容


“Darwin teaches us that life _________ continually ________ to keeping up with a changing Earth.” The expert explained.
A．is; adaptingB．has; adaptedC．will; adaptD．does; adapt
A
略
练习册系列答案
相关题目
Alice has lived in China for many years, so she ___ the life here.
A．used toB．get used toC．become used toD．has got used to

--Is it convenient to you if I pay a visit to you at 10:00 tomorrow morning?
--I' m afraid not. I _____ a lecture then.
A．will have givenB．am about to giveC．will be givingD．was giving
—Have you found the missing?couple in the mountain ?
—No, but we     hard to get in touch with them．     
A．have triedB．have been trying
C．had triedD．had been trying ．

This book_______a true story of how one person can make a difference in the lives of other people.
A．will tellB．has toldC．tellsD．told

So long as Peter goes all out to do the work, I don't mind how long it _____ him to complete it.
A．tookB．will take C．takeD．takes

—How many times have you been to China?
—In fact, it is the first time I __________ here.
A．wasB．amC．had beenD．have been

---How can we reduce CO2 in our home?
---It’s easy．______off your TV or computers when you’re not using them, and you’ll greatly reduce it．
A．TurnB．To turnC．TurningD．Turned

Man-made-satellites______ into space by many countries.
A．was sent upB．is sent upC．have been sent upD．has been sent up

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网