【单选题】在站内线路上作业时,前后两端防护距离不足()M时,应通知车站将道岔锁闭在不能通往该线的位置。
【单选题】In "While you listen", the woman asks the man "what do you prefer to do in the holiday (during the day)?", his answer is "_______"
A.
I loves beach holiday.
B.
I think sightseeing is more interesting.
C.
I like adventure holdiay.
D.
I think going to a museum is more interesting.
【单选题】What kind of room do you prefer?
B.
A balcony with an ocean view.
C.
A single room, please.
【单选题】What kind of seat do you prefer?
【单选题】中国教育和科研计算机网是我国( )主管的( )网。
【单选题】CERNet是由国家()主持建设和管理的全国性教育和科研计算机互联网络。
【单选题】— What kinds of movies do you prefer? — I prefer the ones___can give me something to think about.
【单选题】In "While you listen", the women asks the man "what do you prefer to do in the holiday?", his answer is "_______"
A.
I loves beach holiday.
B.
I think sightseeing is more interesting.
C.
I like adventure holdiay.
D.
I think going to a museum is more interesting.