正确答案: D

正在使用的家用电器着火，立即用水浇灭

题目：．下列安全措施不正确的是

解析：D

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举一反三的答案和解析：

[单选题]手拉绳子从井中提水桶，手受到竖直向下的拉力，施力物体是（ ）

绳子

[单选题]下列说法正确的一项是（ ）（3分）

在采用化学手段对油脂加氢，将不饱和脂肪酸变成饱和脂肪酸的过程中，会产生固态关固态的氢化植物油。

[单选题]30． Stop _________ a noise in the library． The students are reading．books．

making

解析：30.D【解析】句意：停止在图书馆喧哗．学生们正在看书呢。stop doing停止做;stop to do停下来去做别的事。由题意可知D正确。

[单选题]—Your French is so good. How long have you been in France?—??____________I was five.

Since

[单选题]The Whites live in a small village． They have (11) small farm and they work there every day．They have a son， John． He is (12) ．He lives with them，(13) he doesn’t like to work in the village． He (14) to work in a city． He can (15) the gui-tar， and he can play it (16) ．Then he gets a job ( 17) a city．He (18)an art club．John likes his new work (19) ．He is very(20) ．( )11．

a

[单选题]27． Why does eating apples make one-s stomach want less food?

Because apples are full of fiber and water．

解析：27．B【解析】由文中减肥方法(3)可知“苹果中含有、 大量的纤维和水，可使你少吃饭”，故选B。

[单选题]下列词语中加点字的读音全都正确的一项是

讪（shàn）笑 粗糙（cāo） 静谧（mì） 攒（cuán）成