athlete/'æθlit/()
A.集中
B.运动员,体育家
C.身强力壮的人
D.发扬,振兴
BC
A.集中
B.运动员,体育家
C.身强力壮的人
D.发扬,振兴
BC
第1题
A.lit up
B.lit on
C.lit out
D.lit over
第2题
A.Y
B.N
C.NG
第3题
第5题
How does the author see Dr. Lit's findings?
A.They may not be useful in real situations.
B.They should raise our concern in real life.
C.They will be widely applied in the near future.
D.They should be backed up by further evidence.
第7题
According to Dr. Lit, the most significant about the experiment was______.
A.the way the dogs raised alerts
B.the location of the false alerts
C.the average time of the searches
D.the number of the false alerts
第8题
A.It's too broad to cope with.
B.It's a bit outdated.
C.It's controversial.
D.It's of little practical value.
第9题
The under-25 group of people
A.are not the target customers of Facebook
B.know little about social network
C.use mobile phones all the time
D.spend more time on computers than on mobile devices
第10题
A.It's too broad to cope with.
B.It's a bit outdated.
C.It's controversial,
D.It's of little practical value.