Anecosystemconsistsoftheliving

An ecosystem consists of the living and nonliving things in an area ________ interact with one another.

A．that

B．where

C．who

D．what

登录免费查看答案和解析

相关试题

Hiking is _____ great fun. You will get close to ____ nature and take exercise at the same time.

A．a; the

B．a; 不填

C．不填；the

D．不填；不填

收藏答案/解析

I couldn't imagine ______difficult it was for these badly injured victims to make it to the hospital.

A． when

B．how

C．what

D．where

收藏答案/解析

—Where did you get this book?
—I picked it up from a second-hand bookshop if you ______know.

A． must

B．will

C．can

D．shall

收藏答案/解析

—What are you two whispering about over there?
—Oh, ______. Just small talk.

A．no

B．nobody

C．none

D．nothing

收藏答案/解析

When I ______home, I caught a thief stealing from a passer-by.

A．headed

B．was heading

C．has headed

D．had headed

收藏答案/解析

推荐套卷

热门套卷