若集合A={y|y=x2+1}，B={x|y=log2（x+2）}，则CRA=[

机动车高速行驶中出现转向失控时，驾驶人要如何处置？

A、紧急制动
B、抢挂低速挡
C、合理使用行车制动和驻车制动，避免紧急制动
D、开启危险报警闪光灯

血热型产后恶露不绝，宜选用（）

A.化阴煎

B.保阴煎

C.两者都是

D.两者都不是

Rewrite the following sentences as required. (根据所给要求，改写下列句子。每空格限填一词。)

1. Jack has to look after her little brother at weekends. (改为一般疑问句)

     _________ Jack _________ to look after her little brother at weekends?

2. Tom checked the mail every day during the summer holidays last year. (改为否定句) 

    Tom _________ _________ the mail every day during the summer holidays last year.

3. We have fine weather today. (改为感叹句) 

    _________ _________ weather we have today!

4. I have always been busy because I have to do a lot of work. (对划线部分提问)

    _________ _________ you always been busy?

5. Sometimes children are so young that they can't tell the bad from the good. (保持句意基本不变)

   Sometimes children are _________ young _________ tell the bad from the good.

6. We will welcome all the visitors when they come to Shanghai in 2010. (改为被动语态) 

    All the visitors will _________ _________ when they come to Shanghai in 2010.

不成对的脑颅骨有哪些？颅顶面观有哪几条缝？

Consider a U. S. commercial bank that takes in one-year certificates of deposit(CDs) in its Japan branch, denominated in Japanese yen, to fund three-year, fixed-rate loans the bank is making in the U. S. denominated in U. S. dollars. Why would this bank wish to enter into a currency swap The bank faces the risk that the Japanese yen: ()

A. increases in value against the U. S. dollar and the risk that interest rates decrease in Japan. 

B. decreases in value against the U. S. dollar and the risk that interest rates increase in Japan. 

C. increases in value against the U. S. dollar and the risk that interest rates increase in Japan.