Thenewmeansoftransportinthisci

The new means of transport ________ in this city, so whether it will work out remains to be seen.

A．have never tried

B．has never tried

C．have never been tried

D．has never been tried

登录免费查看答案和解析

相关试题

Mary had to call a taxi because the box was_______ to carry all the way home.

A．much too heavy	B．too much heavy
C．heavy too much	D．too heavy much

收藏答案/解析

As he was about to go out to search for Mary, she happened ____.

A．to coming in

B．to come in

C．came in

D．to have come in

收藏答案/解析

I wonder how he _______ that to the teacher.

A．dare to say

B．dare saying

C．not dare say

D．dared say

收藏答案/解析

It is the third time that he ____ the first prize in the competition.

A．wins

B．won

C．has won

D．had won

收藏答案/解析

Are you sure _______ in a million years?

A．what man will look like	B．what will man look like
C．man will look like what	D．what look will man like

收藏答案/解析