Youshouldneverbaseanythingonat

You should never base anything on a theory that _________ impractical in practice.

A．is proved

B．prove

C．proves

D．proved

登录免费查看答案和解析

相关试题

I know that half of ____ I spend _____ is wasted.

A．that; to advertising	B．what; to advertise
C．what; on advertising	D．what ; on advertise

收藏答案/解析

.Part of the family _______ out on holiday. They are supposed to be back at the end of this week.

A．is

B．are

C．was

D．were

收藏答案/解析

As this apple is too big for her to eat, let’s cut it _____.

A．in half

B．in halves

C．into half

D．as a half

收藏答案/解析

– I spent $ 20 for this shirt. How much is yours?
--- I just paid ______.
A. half the money B. half
B. halves D. the half money

收藏答案/解析

There are many other ways to advertise _______ broadcast advertisements on radio and TV.

A．except

B．as well

C．beside

D．besides

收藏答案/解析