There are a lot of computers in the lab,and they need professional __________ to make sure they can be in a good state.
发布时间:2021-07-13
A.operation
B.maintenance
C.service
D.advice
试卷相关题目
- 1He __________ his sight ten years ago.Since then he has been blind.
A.lost
B.took
C.gave
D.made
开始考试点击查看答案 - 2Mr Black must be worried about something. You can ____ it from the look on his face.
A.reason
B.recognize
C.read
D.realize
开始考试点击查看答案 - 3I don't know why the colors ________ when I washed the coat.
A.went
B.left
C.ran
D.rushed
开始考试点击查看答案 - 4You have to ________ a choice. Are you going to leave the job or stay?
A.decide
B.get
C.do
D.make
开始考试点击查看答案 - 5——Are you through with your homework? ——Well, ____.
A.sort of
B.go ahead
C.why not
D.that's OK
开始考试点击查看答案 - 6——Why was our foreign teacher unhappy yesterday? ——News about the tsunami striking her country ____ an attack of homesickness.
A.set for
B.set out
C.set about
D.set off
开始考试点击查看答案 - 7Hospital staff burst into cheers after doctors completed a 20hour operation to have _________ one-year-old twins at the head.
A.isolated
B.separated
C.divided
D.removed
开始考试点击查看答案 - 8Lucy has _____ all of the goals she set for herself in high school and is ready for new challenges at university.
A.acquired
B.finished
C.concluded
D.achieved
开始考试点击查看答案 - 9——Not getting that job was a big let-down. ——Don't worry. Something better will __________.
A.come along
B.take on
C.go by
D.fall behind
开始考试点击查看答案 - 10He is a man of few words and it is hard to ________ his thoughts.
A.see
B.tell
C.read
D.say
开始考试点击查看答案