ofthehouseholdrubbishrecycledo

_______of the household rubbish___recycled or reused since the new technology was applied.

A．Three-fourth; has	B．Three-fourths; have
C．Three-fourths; has been	D．Three-fourth; have been

登录免费查看答案和解析

相关试题

I don’t like to ask people for help as a rule but I wonder if you could ______ me a favour.

A．make

B．do

C．find

D．get

收藏答案/解析

The boy’s new bike is _______ envy of his friends.

A．a

B．the

C．/

D．an

收藏答案/解析

I’d rather have a room of my own, however small it is, than _______ a room with someone else.

A．to share

B．to have shared

C．share

D．sharing

收藏答案/解析

________ he had not hurt his leg, John wound have won the race.

A．If

B．Since

C．Though

D．When

收藏答案/解析

E-mail, as well as telephones, ________ an important part in daily communication.

A．is playing

B．have played

C．are playing

D．play

收藏答案/解析