用所给单词的适当形式完成句子。

1. I am______(certainly) he'll come though the weather is very bad.

2. She answered me very______(direct) and openly.

3. We've been having______(wonder) weather recently.

4. A good      ___ (lead) is always in close contact with the broad masses of people.

5. I love cold drinks,   ___    (especial) in summer.

电压互感器的一次绕组的匝数应（）二次绕组的匝数。

A.多于

B.少于

C.等于

D.或多于或少于或等于