若集合M={（x，y）|x+y=0}，P={（x，y）|x-y=2}，则M∩P=

群体叶面积指数的适值受哪些因素影响？

按要求改写句子。

1. She often does homework at home.（改为一般疑问句） 

    _______ she often _______ homework at home?

2. I bought some fruit this morning.（改为否定句）

    I _______ fruit this morning.

3. She never gets to school very early.（对画线部分提问）

     _______ does she get to school very early?

4. I was away from school for about a week.（同上）

    _______ you away from school?

5. I think a chicken can swim.（改为否定句）

    I _______ a chicken _______ swim.

6. Miss Wang likes her students.（改为一般疑问句）

    _______ Miss Wang _______ her students?

7. He can't hear anything.（改为同义句）

     He _______ hear _______.

8. The dog likes to follow people.（对画线部分提问）

     ________ does the dog like _______?

流动资产的保险价值是保险财产出险时的()。

A.市场价值

B.重置价值

C.账面余额

D.评估价值

客户沟通是证券公司营销人员在招揽客户过程中的重要环节。（　　）

“茅台尚未沾唇，人先醉了三分。”中运用的修辞手段是（）

A.借代、夸张

B.夸张、比喻

C.借代、对比

D.比喻、拟人