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【简答题】
脱粒机按照喂入方式分为 ( ) 和 ( ) ;按脱粒元件的形式可分为 ( ) 、 ( ) 、弓齿式、叶轮式和组合式。
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举一反三
【单选题】---- What do you think of the book ? ---- Oh excellent. It’s worth _________ a second time.
A.
to read
B.
to be read
C.
reading
D.
being read
【单选题】What does Jessica think is the most important part of a librarians work?
A.
Dealing with readers well.
B.
Answering strange questions.
C.
Recommending books to readers.
D.
Helping patrons locate books.
【单选题】What is NOT one of the ways in which people get their news?
A.
Readers get their news by reading evening newspapers.
B.
Many Americans read their daily newspaper while drinking coffee.
C.
While driving to work, people have a glance at their newspaper.
D.
Many Americans watch their morning news program on television.
【单选题】What was most difficult about coming to China?
A.
Finding a good restaurant
B.
Learning to read and write the language
C.
Pretty nervous feeling
D.
Barriers on the road
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