【单选题】When did Americans change the clocks in winter?
A.
at 2:00 a.m. on the second Sunday in October
B.
at 2:00 a.m. on the first Sunday in November
C.
at 2:00 p.m. on the third Friday in October
D.
at 2:00 p.m. on the second Sunday in November
【单选题】法兰螺栓孔中心偏差一般不超过孔径的()。
【单选题】听力原文:M: When you saw the accident, did you ring us immediately? M: Yes, the first thing which struck me was to call the police. From the conversation what is the probable relationship between the two ...
A.
Policeman and policewoman.
B.
Policeman and witness of an accident.
C.
Bus driver and victim.
【单选题】When did Ghana get its first score in the game with Czech Republic?
A.
At the first second minute.
B.
At the first eight minute.
C.
At the last second minute.
D.
At the last eight minute.
【简答题】词汇考查。 1. How long have you been c shells? 2. Was this your first skating m ? 3. When did you get your first p of skates? 4. I p love globes with animals. 5. Although I am new, I have s friends here. 6...
【单选题】When did Americans change the clocks in Spring?
A.
at 2:00 p.m. on the second Sunday in March
B.
at 2:00 p.m. on the third Friday in April
C.
at 2:00 a.m. on the second Sunday in March
D.
at 2:00 a.m. on the first Friday in May
【单选题】法兰螺栓孔中心偏差一般不超过孔径的( )。
【单选题】法兰螺栓孔中心偏差一般不超过孔径的()。