皮皮学，免费搜题
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搜题
【单选题】
六年级（1）班男生人数是女生人数的 2 3 ，那么女生人数是男生人数的（ ）A.
2 3
B.
3 2
C.
1 3
D.
2 5
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】胃肠激素的生理作用是______。
A.
调节消化腺分泌及消化道运动
B.
促进消化道组织的代谢和黏膜生长
C.
调节其他激素的释放
D.
促进水盐代谢及钠的吸收
E.
对消化道黏膜具有营养作用
【单选题】A company's profit after tax for the year to 30 June 2016 was £1m. The company's issued share capital at 1 July 2015 consisted of 2,400,000 ordinary shares of 50p each. A further 300,000 shares were i...
A.
75.5p
B.
39.2p
C.
78.4p
D.
37.7p
【简答题】根据所给单词的首字母补全下面的小短文。 Many p 1 like to travel by plane, but I d 2 like it because an airport is usually far f 3 the city. You can't o 4 the window. You can't choose the food. Planes are fast, but it sti...
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