单承口管箍
参考答案:
一端有承口的管箍。
A: My father has decided to _____________ smoking.
B: That’s good news for us
A.give up
B.give out
C.give in
D.give to
车辆在交叉路口有优先通行权的,遇有车辆抢行时,应怎样做?
A.抢行通过
B.提前加速通过
C.按优先权规定正常行驶不予避让
D.减速避让,必要时停车让行