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问题 单项选择题

对草酸盐抗凝剂，错误的叙述是（）。

A.草酸铵可使血细胞膨胀

B.双草酸盐可用于血细胞比容测定

C.对V因子保护差

D.可用于凝血象检查

E.可干扰血浆中钾、钠和氯的测定

答案

参考答案：D

句型转换

按要求改写句子。

1. I like action movies. (对划线部分提问)

                                                                  

2. Kate thinks the cartoon is funny. (改为否定句)

                                                                  

3. I often go to movies on weekends. (对划线部分提问)

                                                                  

4. He wants to go to see Beijing Opera. (改为一般疑问句)

                                                                  

5. I like Jack Chan best. (改为同义句)  

                                                                  

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