全部题库 / 公共英语一级 / 试题详情

单选题公共英语一级

2018-03-20

第54题选

A．no

B．so.

C．very

查看答案及解析进入在线模考

参考答案

A

答案解析

本题考查固定搭配。be no good没用处。从原文中的but可知药膏并没有起任何作用，所以说药膏毫无用处。故A项正确。

你可能感兴趣的试题

1 第55题选

A．once

B．again

C．soon

查看解析在线模考

2 根据下面资料，回答题
Vending machines(自动售货机)sell many different kinds of things．Some of them sell cold drinks like coke or orange juice，or hot drinks like coffee or tea．Others sell sweets，stamps，tickets，newspapers，and other small things．In some cities，vending machines are even used to sell a lot of hot meals．
These machines have been welcomed for two reasons．They save(节省)time and they are convenient(方便的)．Things sold in vending machines need no shop assistant or cashier．In many places people can use the machines at any time of day or night，and they can find vending machines everywhere．
Although there are many different sizes and kinds of vending machines，they all work in nearly the same way．People put money into the machine and then open a door to receive what they buy． Some machines will also return change to the people，and a few will even give change to paper notes．But the idea is the same．People like to save time and are usually willing to pay a higher price for this convenience．
Many vending machines are used in China．

A．Right

B．Wrong

C．Doesn’t Say

查看解析在线模考

3 Vending machines Can be found only in very large cities．

A．Right

B．Wrong

C．Doesn’t Say

查看解析在线模考