题目
题型:不详难度:来源:
Tens of thousands of trees _____ in the area in the past few years.
A.have been planted | B.were planted | C.have planted | D.had planted |
答案
解析
核心考点
试题【Tens of thousands of trees _____ in the area in the past few years.A.have been p】;主要考察你对一般现在时等知识点的理解。[详细]
举一反三
Every means ______ prevent the water from ______.
A.are used to; polluting | B.is used to; polluting |
C.is used to; polluted | D.is used to; being polluted |
The children planted more trees and flowers after they______Greener China.
A.joined | B.took part in | C.became | D.were |
I must return the camera to Cindy. I ______it for two weeks.
A.keep | B.borrowed | C.have kept | D.have lent |
---It’s more and more important to protect our earth.
----I think so. If everyone ______a contribution to it, our world will be more beautifu..
A.make | B.makes | C.will make | D.make |
Jenny is a nurse and ______in Town Hospital.
A.works | B.worked | C.had worked | D.working |
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