With the development of high technology, more and more new things _______ to the field of IT.
A.have introduced
B.are being introduced
C.were introduced
D.had been introduced
试卷相关题目
- 1I don't like to be interrupted if I_____.
A.speak
B.will speak
C.am speaking
D.spoke
开始考试点击查看答案 - 2Many kinds of help ________ by plane or by train to the area ever since the earthquake hit it.
A.had been offered
B.have been offered
C.are offered
D.were offered
开始考试点击查看答案 - 3He___ along the seaside___ a tsunami came.
A.walked;when
B.is walking;as
C.was walking;when
D.was walking;while
开始考试点击查看答案 - 4When she ____________ the car door, she realized she had left the key in her bedroom.
A.opened
B.was to open
C.will open
D.had opened
开始考试点击查看答案 - 5In order to reduce the increasing prices of vegetables, the toll____ if a truck carrying them passes through a toll station.
A.has cancelled
B.is cancelled
C.was cancelled
D.had been cancelled
开始考试点击查看答案 - 6Before joining the Department of Defense, Mr. Panetta _______ as director of the CIA from February 2009 to June 2011.
A.would serve
B.served
C.was served
D.had been served
开始考试点击查看答案 - 7 In order to repay the money they borrowed, 60 % of the farmers _____cash crops.
A.are forced growing
B.is forced growing
C.grows
D.grow
开始考试点击查看答案 - 8The teacher is not easy-going,and he never ____in the pupils' games.
A.took part
B.joined
C.participates
D.succeeds
开始考试点击查看答案 - 9I would rather you _______me the truth; then what has happened would not have happened.
A.to tell
B.tell
C.told
D.had told
开始考试点击查看答案 - 10In the last six to nine months,teens in the US to text messaging in numbers twice that in Europe and Asia.
A.took
B.have taken
C.had taken
D.would take
开始考试点击查看答案