Not easy as the problem of pollution is , no one should just stop trying.A．to solveB．to be solveC．solvingD．being solved 题目和参考答案——青夏教育精英家教网—

题目内容

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

解析

练习册系列答案

课课练与单元测试系列答案

相关题目

_______ to pleasure, he forgot that everything earned was not easy.

A. Abandoning B. Having abandoned

C. Be abandoned D. Abandoned

It’s not easy _____ a best friend in a new place.
A find B finds C finding D to find

The days _______ we spent together on the farm are not easy _________.

A．when, to forget	B．which, to be forgotten
C．that, to forget	D．/, to be forgotten

The days _______ we spent together on the farm are not easy _________.

A．when, to forget B．which, to be forgotten

C．that, to forget D．/, to be forgotten

It’s not easy _____ a best friend in a new place.

A find B finds C finding D to find

试题分类