(
A.can
B.should
C.may
B
)1. You look tired. You go to bed early.A.can
B.should
C.may
答案
1. 前句意为“你看起来很累”,此处需要提出“应该早点睡觉”的建议。should 意为“应该,应当”,用于给出合理建议,故选 B。
(
A.can
B.want
C.mustn't
A
)2. I swim very fast.A.can
B.want
C.mustn't
答案
2. 此处要表达具备的能力,can 用于描述能力,故选 A。
(
It's not safe.
A.shouldn't
B.can
C.may
A
)3. You run across the road.It's not safe.
A.shouldn't
B.can
C.may
答案
3. 句中提到“这很危险”,说明横穿马路是不应该的行为。shouldn't 意为“不应该”,用来表示告诫,故选 A。
(
A.must
B.can
C.should
B
)4. Excuse me, I use your pen?A.must
B.can
C.should
答案
4.B
(
A.mustn't
B.should
C.can
A
)5. The sign says “No swimming”. We swim here.A.mustn't
B.should
C.can
答案
5. 标识显示“禁止游泳”,说明在这里游泳是被禁止的。mustn't 表示“不许、禁止”,符合语境,故选 A。
登录