A.can
B.may
C.must
D.needn't
[单选题]When the lights turn red, the traffic ______ stop.A.canB.mayC.mustD.needn't
Please turn the lights when you go out.A. turn upB. turn downC. turn offD. turn
No one()the bus at the last bus stop.A. got offB. got awayC. got inD. got throug
[单选题]The driver[pulled up] at the traffic lights.A.stoppedB.drewC.staredD.hesita
According to the Rules,when should lights be displayed?().A. During the hours of
[问答题]A set of golden lights hovering silently in the night sky in a “V” formatio
In the factorys automated production line, the machine flashes red and green lig
[单选题]In securities exchange markets, a member who executes stop loss or stop buy
[试题]Wegaveoutacheerwhentheredroofofthecottagecame__________view.A.)fromB)inC.)beforeD)into
[单选题]People always [turn]to him when they need help.A.turn intoB.turn offC.fall