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【单选题】
用作薄膜衣片剂的成膜材料是A.
淀粉
B.
糊精
C.
硬脂酸钠
D.
羟丙基甲基纤维素
E.
虫胶
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皮皮学刷刷变学霸
举一反三
【单选题】It’s a pity that you ______ leave so soon. Your uncle will be home in 10 minutes and he misses you so much.
A.
should
B.
could
C.
can
D.
might
【单选题】--It’s a pity that you didn’t come to my birthday party last night. --I’m terribly sorry. I ________ for an important lecture.
A.
prepared
B.
was preparing
C.
had prepared
D.
has prepared
【单选题】It’s a pity that you missed _____ the chance to go abroad for further education.
A.
to give
B.
to be given
C.
giving
D.
being given
【单选题】-- It’s a pity that you missed the lecture on nuclear pollution. -- I _________ it, but I was busy preparing for a job interview.
A.
attended
B.
had attended
C.
would attend
D.
would have attended[
【单选题】—It’s a pity that Wang Qiang failed in the driving test again. —How can you expect him to pass _______ he hasn’t been practicing enough?
A.
when
B.
once
C.
unless
D.
though
【单选题】Although I am not good enough at my subjects, I want to be ______ university student in the future.
A.
/
B.
an
C.
the
D.
a
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