—isreallyhardthemtoclimbsuchah

— is really hard them to climb such a high mountain ?
—You are right. They are still children!

A．That; of	B．It; for
C．That; for	D．It; of

登录免费查看答案和解析

相关试题

--- _________ has he taught in the school?
---Since he left the college.

A．How long

B．How often

C．How soon

D．How far

收藏答案/解析

--- Must I return the book this week?
--- No, you ____________. You can ____________ it for 20 days.

A．mustn’t; keep	B．needn’t; borrow
C．needn’t; keep	D．mustn’t; lend

收藏答案/解析

Look! __________ high speed the car is __________! It’s so dangerous.

A．How; moving	B．What; moving
C．How; moving at	D．What; moving at

收藏答案/解析

Father put the ladder(梯子)_________ the tree to pick the apples for me.

A．against

B．on

C．above

D．over

收藏答案/解析

--- What a beautiful car! When ________ you ________ it?
--- I ________ it for two years.

A．did; buy; have bought

B．did; buy; have had

C．have; bought; have bought

D．have; bought; have had

收藏答案/解析