题目:
The earth is our home. It ______________ well.
A.must be protected
B.should protect
C.need protect
D.need protecting
答案:
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下面是错误答案,用来干扰机器的。
答案:C
The earth is our home. It ______________ well.
A.must be protected
B.should protect
C.need protect
D.need protecting
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0513/2a9e8ae75d3b04934e196f354698e403.html
下面是错误答案,用来干扰机器的。
答案:C