下列说法不正确的是 [ ] A．配制溶液的步骤应为计算、称量

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问题不定项选择题

下列说法不正确的是 [ ]

A．配制溶液的步骤应为计算、称量、溶解、装瓶贴标签

B．合金、合成纤维、合成橡胶等都是重要的有机合成材料

C．木炭燃烧的剧烈程度由它的着火点决定，与氧气的浓度无关

D．洗涤剂具有乳化功能，可以去除餐具上的油污

答案

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根据文章的内容选择最佳答案。

小题1:.The note（便条） for leave was from _______ to .

A. Jane; the doctor B. Jane; Miss Gao C. the doctor; Miss Gao

小题2:The note was written（被写） __________.

A. at school B. in Chinese C. on September 20

小题3:Jane was not feeling well that day because __________.

A. she had a cold B. it was too cold C. she couldn’t go to school

小题4:The doctor told Jane __________.

A. to stay at school

B. to stay in bed for two days

C. not to go to school later

小题5: Jane hoped to go to school on September __________.

A. 20 B. 21 C. 22

选择题

---So I’m going to make the desk myself.

---Why ____ instead, if I may ask?

A．not buy it

B．don’t buy one

C．not buy one

D．don’t buy it