更多"[单选题] They arrived at a farmhouse, "的相关试题:
[单选题]Before humans arrived on the island, the species ______ in isolation.
A.lived
B.had lived
C.has lived
D.had been lived
[单选题] The train should have arrived an hour ago. I wonder what could have caused the _____.
A. incident
B. delay
C. accident
D. event
[单选题]By the time the police arrived, the old man ________ dead already, with a gun in his hand.
A.was found
B.had found
C.found
D.has been found
[单选题] When his team arrived on _( )_ , there was a loud cheer (欢呼).
A. court
B. floor
C. place
D. ground
[单选题]When we arrived here yesterday,their ship___for three days.
A.had left
B.had been away
C.has left the port
D.has sailed
[单选题] Mr. Black has _____ arrived in New York and will meet with the Minister of Trade on Monday morning.
A. still
B. yet
C. already
D. barely
[单选题] When his team arrived on _________ , there was a loud cheer (欢呼).
A. court
B. floor
C. place
D. ground
[单选题] After a cold front passes，the barometric pressure ______．
A.Drops，and the temperature drops
B.Drops，and the temperature rises
C.Rises，and the temperature drops
D.Rises，and the temperature rises
[单选题] On the approach of a warm front the barometric pressure usually ______.
A. falls
B. rises
C. is steady
D. is unreliable
[单选题] After the passage of a cold front the visibility ______.
A. does not change
B. improves rapidly
C. improves only slightly
D. becomes poor
[单选题] The warm front is usually lifted up from the surface by ______.
A. the cold front
B. heavy wind
C. high pressure
D. hurricane
[单选题]The little Tom in the front seat _____ the toy tiger was real and giving it a voice.
A.is pretending
B.pretended
C.pretending
D.was pretending
[单选题] ______ LOW ELY SLWLY WITH COLD FRONT FM CEN TO 12N 179W AND WARM FROM FM CEN TO 11N 171W．
A.SHLW
B.SCTD
C.OBS
D.SW
[单选题]Just in front of our No.9 High School ______ with a history of 50 years.
A.does a tall tree stand
B.stands a tall tree
C.a tall tree is standing
D.a tall tree stands
[单选题] An occluded front is caused by a（n）______.
A. low pressure area
B. high pressure area
C. area of calm air
D. cold front overtaking a warm front
[判断题]前置子系统 （FES, Front End System） 由数据采集服务器, 前置网络组成, 是配电主站系统中实时数据采集、控制的中心。（ ）
A.正确
B.错误
[多选题] front-loaded形式的DMRS在时域上可使用的OFDM符号个数可以是为( )
A.1
B.2
C.3
D.4
[判断题]前端处理机FEP（Front End Processor），是一个专用计算机，它的功能是完成所有的通信任务，而让服务器主机来进行专门的数据处理
A.正确
B.错误
