Everyone wear a seat belt in the car. [ ] A.is supposed to B.supposes to C.is su
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![Everyone wear a seat belt in the car. [ ] A.is supposed to B.supposes to C.is su](/pic/43_913751.jpg)
Everyone ________ wear a seat belt in the car.
[]A.is supposed to
B.supposes to
C.is supposed
D.supposed to
试题答案
答案:A
解析:be supposed to do sth.为固定短语,意为“应该做某事,理应做某事”。 |