:第一部分：英语知识运用
第一节：单项填空（共15小题;每小题1分,共15分）
从A、B、C、D四个选项中，选出适合空白处的最佳选项。
1.You be tired —
you’ve only been working for an hour.
A.must not B.won’t C.can’t D.may
not
2.Children under 12 years of age in that country
be under adult supervision(监督)
when in a public library.
A.must B.may C.can D.need
3.— I speak to May,please?
—I’m sorry she come to
the phone because she isn’t in.
A.Might;won’t B.Can;mustn’t C.May;can’t D.Could;shouldn’t
4.—I
want to know if I smoke here.
—No,you .Could
you see the sign “NO
SMOKING” there?
A.can;needn’t B.must;can’t C.shall;won’t D.may;mustn’t
