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【单选题】
每种植物适宜自己生长的酸碱性环境。下表为四种作物适宜生长的pH 范围： 取某地土壤浸出的液体，加入石蕊溶液后溶液显红色，该土壤最不适宜种植的作物是 [ ]A.
水稻
B.
茶树
C.
玉米
D.
马铃薯
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反馈参考答案：
举一反三
【简答题】房地产企业经营决策是指企业管理层为了实现企业()对未来一定时期内有关企业经营活动的方向、内容及方式的()过程。
【单选题】.Everyone in the building can hear Tom’s words:“Mother, the window _____.please come to help me.”
A.
can’t be shut
B.
will be shut
C.
doesn’t be shut
D.
won’t be shut
【单选题】下列辅料中,均可作为片剂崩解剂的是
A.
干淀粉，L-HPC, CMC-Na
B.
HPMC, PVP, L-HPC
C.
PVPP,HPC, CMS-Na
D.
CCNa, PVPP, CMS-Na
【单选题】--- Tommy is planning to buy a car. --- I know. By the time he returns from abroad, he ________ enough for a used one.
A.
will have saved
B.
saves
C.
had saved
D.
will save
【简答题】According to the storey number and the building height, building can be divided into
【简答题】Last year Tom left school . He came to ei to _____ a job . He went from one company（公司） to another but _____ wanted him . Now he had little money. He had to go back to his small town. So he came t...
【简答题】The building can _______ (see) from every part of the city; it _______ (build) many years ago.
【单选题】下列各组辅料中,可作为片剂崩解剂的一组是( )
A.
淀粉 L-HPC CMC-Na
B.
交联PVP CC-Na CMS-Na
C.
MC L-HPC CMS-Na
D.
HPMC PVP L-HPC
E.
交联PVP 淀粉 EC
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