Noteasyastheproblemofpollution

Not easy as the problem of pollution is____, no one should just stop trying.

A．to solve

B．to be solve

C．solving

D．being solved

登录免费查看答案和解析

相关试题

Whenever you are in trouble, you may ________ Mike. He is helpful.

A．turn to	B．turn up
C．turn on	D．turn down

收藏答案/解析

This book is __________ I can't read it.

A．such difficult that	B．so difficulty that
C．such difficulty that	D．so difficult that

收藏答案/解析

Make sure you get enough sleep and don’t make yourself so ______ !

A．relaxed	B．satisfied
C．boring	D．stressed

收藏答案/解析

-- Have you moved into your new house?
-- Not yet. The rooms _______.

A．are painting	B．have been painted
C．are being painted	D．have painted

收藏答案/解析

-- How was your life in the countryside?
-- It was _______ but sometimes I felt a bit _______.

A．interesting; boring	B．interesting; bored
C．interested; bored	D．interested; boring

收藏答案/解析