I am ________ both speaking and writing.[ ]A.concentratedB.concentratingC.co

题型：同步题难度：来源：

I am ________ both speaking and writing.[ ]

A.concentrated
B.concentrating
C.concentrated on
D.concentrating on

答案

举一反三

The Internet, as well as newspapers and magazines, ________ a more and more important
part in our daily life.[      ]
A. have played
B. are playing
C. is playing
D. has been played

题型：陕西省同步题难度：| 查看答案

Frank, with his two sisters , ______London by train which ______at 8:30 tomorrow morning .[      ]
A. is leaving for ; will leave
B. are leaving for ; leaves
C. is leaving for ; leaves
D. will leave for ; will leave

题型：安徽省期中题难度：| 查看答案

I ________ a book on fashion at this moment，and it ________ in the book that Europeans started to
wear top hats in the early 1800s.[     ]
A．read；is said
B．am reading；is saying
C．was reading；was saying
D．am reading；says

题型：同步题难度：| 查看答案

Listen to the two girls！What language________?[     ]
A．did they speak
B．were they speaking
C．are they speaking
D．have they been speaking

题型：同步题难度：| 查看答案

Our country, together with others in the Third World,________ hard to build a harmonious homeland
for human beings now.[     ]
A. work
B. working
C. is working
D. are working

题型：同步题难度：| 查看答案