Theearthisourhome.Itwell.A．mus-优题课

题文

The earth is our home . It ______________ well.

A．must be protected

B．should protect

C．need protect

D．need protecting

科目英语题型单选题难度中等

知识点：语态的辨析

相关试题

This pen ischeaper than that one.
A、much B、many C、more

is the population of China?
A、What B、How many C、How much.

I’m going toa plane to Shanghai.
A、by B、sit C、take

No one in our classswimming .
A、like B、likes C、liking

The twins wanta birthday party .