十月革命的历史意义包括( )①建立了世界上第一个社会主义国家 ②沉重打击了帝国主义 ③推动了国际共产主义运动发展 ④鼓舞了被压迫人民的解放斗争
Stephen Hawking, a great scientist, died ________ the morning of March 14, 2018.( )
A.onB.inC.at
Mom, can you help me wash my clothes?
Sorry, dear. Help ________.( )
A.myselfB.ourselvesC.yourself
What do you think of ________ movie Amazing China?
It's wonderful.( )
A.aB.theC./
Could you tell me _____?
I'm not sure, maybe tomorrow.( )
A.when does he leave for Changsha
B.when he is leaving for Changsha
C.when is he leaving for Changsha
If you are over 18 years old, you_____ to drive a car in our country.( )
A.can allowB.can't allow
C.can be allowed