Markdriveshiscartoofastand,wha

Mark drives his car too fast and, what's more, very carelessly, ________ worries his mother.

A．a	B．what
C．it	D．which

登录免费查看答案和解析

相关试题

Visitors ________not to touch the exhibits.

A．will request

B．are requested

C．are requesting

D．request

收藏答案/解析

— What’s the matter?
— The shoes don’t fit properly. They＿＿＿＿my feet.

A．are hurting

B．will hurt

C．have hurt

D．are hurt

收藏答案/解析

In this experiment, they are woken up several times during the night, and asked to report what they＿＿.

A．had just been dreaming	B．are just dreaming
C．have just been dreaming	D．had just dreamt

收藏答案/解析

When he was alive, the old scientist used to say that knowledge ＿＿from practice and he gained his experience by doing a lot of practical work.

A．was coming

B．had come

C．comes

D．would come

收藏答案/解析

He ＿＿articles for our wall-newspaper these three years, and he ＿＿about forty articles.

A．has been writing； has written	B．has been writing； wrote
C．is writing； has been writing	D．has written； has written

收藏答案/解析