Question

【题目】—I saw Mr Hand at the bus station just now.
—No, itbe him. He took the plane to Beijing this morning.
A.must
B.can't
C.may
D.needn't

Answer 1

【答案】B
【解析】句意：--刚才我在公共汽车站看见了Mr Hand。--不，那不可能是他。他今天上午乘飞机去了北京。 can't意思是不能够，不可能；must意思是肯定；needn't意思是不必（没必要），所以答案是B。