ofthewaterpolluted.Wemusttryto

______of the water_____polluted. We must try to protect our environment.

A．Two third; are	B．Two third ; is
C．Two thirds; are	D．Two thirds ; is

登录免费查看答案和解析

相关试题

He always_________ newspapers after meals.

A．sees

B．reads

C．looks at

D．watches

收藏答案/解析

Mary needs ________help. Let’s go and help_________.

A．our, she

B．our, her

C．us, her

D．their, her

收藏答案/解析

Look at those dogs. _______ are not _______dog.

A．It; their

B．They; my

C．They; we

D．Their; our

收藏答案/解析

The young man hopes to play_________ the next World Cup.

A．at

B．for

C．with

D．in

收藏答案/解析

--________ your name Millie?
--___________.

A．Are; Yes, I am.	B．Is; Yes, I am
C．Is; Yes, it is	D．Are; Yes, it is

收藏答案/解析