公共英语一级
单选题[A]a paper
[B]one paper
[C]a piece of paper
[B]one paper
[C]a piece of paper
参考答案：C进入在线模考
[C]。考查名词的数。paper是不可数名词，不能用a和one直接修饰，而应用a piece of修饰。
你可能感兴趣的试题
3—Would you like a bottle of mineral water?
— ___________.
— ___________.
A．Yes，I will
B．N0，please
C．N0，thanks
最新试题
情景：你要去美国，想请你的朋友Jack帮你找一处住所。 任务： 请你用英语给他写一个50个词左右的电子邮件。内容包括
类型：简答题2018-03-20
She has taught in the school since 20 years ago． She has ta
类型：简答题2018-03-20
She has twenty American students in her class． There ______
类型：简答题2018-03-20
Miss Li teaches foreign students Chinese in a language schoo
类型：简答题2018-03-20
What can robots do in future homes?
类型：单选题2018-03-20
After working for a long time，robots __________．
类型：单选题2018-03-20
What difficult job can robots do for us?
类型：单选题2018-03-20
What are the eyes of some robots?
类型：单选题2018-03-20
请根据下面短文回答第题： Robots(机器人)have been with US for quite some ti
类型：单选题2018-03-20
What will the mother bear do when the babies do not listen t
类型：单选题2018-03-20