外部环境检查时，当湿度过大时应考虑装( )。A．风扇 B．加热器 C．空调 D．除

已知{a_n} 是公差为d的等差数列，若3a₆=a₃+a₄+a₅+6，则d等于（　　）

A．1

B．2

C．3

D．4

句型转换。

1.The boy wanted to watch the baseball match, but didn't want to stay at home.(改为同义句)

The boy wanted to watch the baseball match ______ _____ _____ at home.

2. She has been staying in that hotel since last Monday. (对划线部分进行提问)

______ _____ has she been staying in that hotel?

3. This is a very interesting TV play. (改为感叹句)

_____ _____ interesting TV this is!

4. "I want to make friends with you," said Mrs Brown.(改为间接引语)

Mrs Brown said that _____ _____  to make friends with _____ .

5. Would you mind doing the dishes after lunch? (改为同义句)

_____ you please _____ the dishes after lunch?

6. I spent two years learning to use the computer. (改为同义句)

It  _____ _____ two years_____ _____ to use the computer.

该商场销售额低于进货量的月份是（）

A．4月、5月、8月、1月

B．4月、5月、6月、1月

C．4月、5月、10月、1月

D．5月、6月、9月

证券市场监管原则中的公开原则就是要求证券市场具有充分的透明度，要实现市场信息的公开化。信息披露的主体包括证券发行人、证券交易者，但不包括证券监管者；要保障市场的透明度，证券发行人需要对影响证券价格的该公司情况做出公开的详细说明等。( )

能源消费总量核算的基本原则是，一次能源和二次能源不得重复计算。