You ______ him so closely; you should have kept your distance.
A.shouldn't follow
B.mustn't follow
C.couldn't have been following
D.shouldn't have been following
A.shouldn't follow
B.mustn't follow
C.couldn't have been following
D.shouldn't have been following
第1题
"What's wrong with this girl?" He said, "Why doesn't she hurry up?" He moved forward and placed his bag on the counter, hoping to check in first. He was in a hurry to get a good seat.
Maria was very angry, but she was very polite. And in her best English she said, "Why are you so upset? There are enough seats for everyone on the plane. If you are in such a hurry, why can't you give me a hand with my luggage?"
The man was surprised to hear Maria speak English. He quickly picked up her luggage and stepped back. Everyone was looking at him with disapproval.
(5)、The author mentioned Maria's age at the beginning of the story in order to show that _____ .
A.she was young but behaved properly
B.she would not have left home alone
C.everyone around her was wrong
D.it was not good that nobody offered to help her
第2题
A、perspective
B、prospective
C、perceptive
D、permissive
第3题
A.只吸附了K⁺、Na⁺、Ca²⁺
B.只吸附了(HCO₃)⁻
C.吸附了(SO₄)²⁻
D.只吸附了CL⁻
E.吸附了K⁺
第4题
A.mustn't you
B.didn't you
C.did you
D.do you
第5题
B.needn't have told him
C.didn't need to tell him
D.need not to tell him
第6题
A、sweet
B、pink
C、welcome
D、tradition
第7题
B.will arrive
C.arrived
D.is arriving
第8题
B.you will come
C.you come
D.do you come
第9题
A、until
B、when
C、which
D、where
第10题
A.错误
B.正确
第11题
B.Please don’t say so.
C.I’m glad you like it.
D.No, It’s not so good.