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【单选题】
There’s a problem______the lunchtime special executive menu.A.
to
B.
with
C.
on
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【简答题】He met an old friend his
trip England.A. during
;to B. during
;of C. in
;to D. on ;to
【单选题】He met an old _________ at the party.
A.
morality
B.
schoolmate
C.
evaluation
D.
charity
【单选题】_________ in the park, he met an old friend of his brother's.
A.
When walking
B.
When walked
C.
When he walking
D.
He was walking
【简答题】听一段对话，回答以下4个小题。 ( )1. A. Because he moved into a new house. B. Because he met an old friend. C. Because he got a new car. ( )2. A. This Sunday evening. B. This Saturday evening. C. Next Saturd...
【单选题】Jack ______ the bus as soon as it stopped; and then to his joy he met an old friend of his on that bus.
A.
got on
B.
got into
C.
got off
D.
got out of
【简答题】含有生物碱、苷类、挥发油等三类有效成分的中药在炮制的时候如何选择合适的方法?有哪些注意事项?举例说明。
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