问题
单项选择题
下列哪种方法不能在铝合金表面形成氧化膜（）
A、阳极化法形成
B、涂“阿罗丁”的方法形成
C、制作包铝层方法形成
D、用帕科药水浸涂
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
下列哪种方法不能在铝合金表面形成氧化膜（）
A、阳极化法形成
B、涂“阿罗丁”的方法形成
C、制作包铝层方法形成
D、用帕科药水浸涂
参考答案：A
阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话，并将其字母标号填人题前括号内。
A: What can I do for you? B: __1___ A: For your daughter? Look, the shoes are really nice. Do you like them? B: Yes. But I'm afraid my daughter doesn't like the color. __2___ A: Sure. There are different kinds of shoes over there. What color does she like? B: __3___ And black is her favorite. A: What size does she need? B: Size 9. Let me see. Um, this pair of shoes must fit her. __4___ A: They are not expensive, only 199 yuan. B: That would be fine. _____ Here is the money. Thanks very much! A: You are welcome. |