易溶性盐

【名词&注释】

氯化钾(potassium chloride)、形容词(adjective)、氧化铜(copper oxide)、错别字(wrongly written characters)

[单选题]易溶性盐

A. 盐酸
B. 氯化钾
C. 氧化铜
D. 淀粉
E. 五氧化二磷 F．氮气 G．氢氧化钙 H．甲烷

查看答案&解析查看所有试题

学习资料：

[单选题]下列词语中没有错别字^{(wrongly written characters)}的一项是( )

A. 沮丧 诓骗 相辅相承
B. 炫耀 繁衍 蹑手蹑脚
C. 萌发 怪涎 周道如砥
D. 旁鹜 绯红 险象迭生

[单选题]Which is the best possible title of the passage ?

A. Age Is No Barrier for Fashion Fans
B. The More Fashionable ,the Less Expensive
C. Unexpected Changes in Fashion
D. Boom of the British Fashion Industry

[单选题]24． Don-t worry． He is _________to look after little Betty．

A. carefully enough
B. enough careful
C. careful enough
D. enough carefully

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