皮皮学，免费搜题
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搜题
【单选题】
下列基团中,醛基的官能团是 ( )?A.
-CHO
B.
-COOH
C.
-OH
D.
-R
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皮皮学刷刷变学霸
举一反三
【单选题】The books are easily ___________ to the readers as all the shelves are open.
A.
relevant
B.
accessible
C.
acceptable
D.
sensitive
【单选题】---Wow, so many books here! How can you find the one you need? ---That’s easy. The books are according to subject．
A.
judged
B.
associated
C.
classified
D.
obtained
【简答题】The books are in the_________
【简答题】阅读理解。 This is my room.The books are in the bookcase.The picture of my family is on the wall. My backpack is on the chair. And I have a baseball. It's on the floor, between the bookcase and the desk. ...
【简答题】A．Pay for the lost books. B．Check if the books are still at her home. C．Check if the books are at Henzer's place. D．Reconfirm whether the books were returned.
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