搜题请搜索小程序“爱下问搜题”
问题
单项选择题
按照能量守恒定律，变压器绕组电压高的一侧电流（）
A.小
B.大
C.不一定
答案
参考答案：A
补全对话，情景问答
选择。
( )1. Where's your dog?
( )2. When do you get up?
( )3. Do you visit grandparents every Sunday?
( )4. Who is she?
( )5. How many books do you have?
A. No, I don't.
B. She's my mother,
C. It's under the tree.
D. I have six.
E. At 7:00.
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判断题
为便于杏仁面的成型，可尽量采用模具成型。
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