Aretheystilldoingtheexperiment

Are they still doing the experiment? They're supposed______it by the end of last class.

A．finish

B．finished

C．to finish

D．to have finished

登录免费查看答案和解析

相关试题

In this world, there is always love for____ who love the world.

A．ones

B．the one

C．these

D．those

收藏答案/解析

A flood of corrupt officials(贪官) have been punished in China, which shows the government’s determination to fight ____ corruption ____ the end.

A．against ; to	B．with ; in
C．for ; by	D．against ; at

收藏答案/解析

According to the World Health Organization, air pollution is ____ millions of deaths every year.

A．original from	B．suitable for
C．accessible to	D．responsible for

收藏答案/解析

A dream job is one ____ you can not only satisfy your interest but get well paid for it.

A．that

B．which

C．when

D．where

收藏答案/解析

The value of life lies not in the length of days but in the use we ____ them.

A．make of	B．make from
C．make up	D．make into

收藏答案/解析