【简答题】No ( )is used at the end of a title .A. period B.question mark C.exclamation mark D.comma B. question mark C.exclamation mark D.comma C. exclamation mark D.comma D. comma
【多选题】目前国际上对对外贸易管制按其管制手段分为
【单选题】No period is used at the end of a title, but use_____ if the title is ______.
A.
semicolon... a negation
C.
a comma... a statement
D.
a question mark... a question
【多选题】目前国际上对外贸易管制按其管制手段分为( )
【判断题】No period is used at the end of a title.
【单选题】No period is used at the end of a title, but useif the title is .
A.
a question mark…a question
【判断题】引导接车时,动车组列车应以不超过20km/h速度进站,并做好随时停车的准备。
【判断题】引导接车时,列车应以不超过45km/h速度进站。
【单选题】引导接车时,列车以不超过() km/h 速度进站。