[填空题]How many U.S. dollars will be invested in the project
About ______ million.

[填空题]How many U.S. dollars will be invested in the project
About ______ million.

[单项选择]Last year Luis invested x dollars for one year, half at 8 percent simple annual interest and the other half at 12 percent simple annual interest. Now he wants to reinvest the x dollars for one year in the same two types of investments, but the lower rate has decreased, If the higher rate is unchanged, what fraction of the x dollars must be reinvest at the 12 percent rate s that the total interest earned from the x dollars will be the same for both years ？（）
(1)The lower rate is now 6 percent.
(2)The total amount of interest earned from the two investments last year was $3,000.
A. 条件(1)充分，但条件(2)不充分．
B. 条件(2)充分，但条件(1)不充分．
C. 条件(1)和(2)单独都不充分，但条件(1)和条件(2)联合起来充分．
D. 条件(1)充分，条件(2)也充分．
E. 条件(1)和条件(2)单独都不充分，条件(1)和条件(2)联合起来也不充分．

[单项选择]How many dollars does the woman need to borrow to buy the book
A. $ 1.
B. $ 2.
C. $ 3.

[单项选择]How many dollars does the man then need to buy the book

[单项选择]How many people were arrested
A. Two.
B. Three.
C. Four.
D. Five.

[填空题]How many departments are there

[单项选择]
How many buses are there
A. (A) One.
B. (B) Two.
C. (C) Three.
D. (D) Four.

[单项选择]How many suspects were arrested
A. 17.
B. 7.
C. 1.
D. None.

[单项选择]—Twenty dollars, please!
— How terrible! I （　） to bring my wallet with me.
A. was forgetting
B. forgot
C. had forgotten
D. am forgetting

[单项选择]How many animals can the man seeHow many animals can the man see
A. Seven.
B. Three.
C. Four.

[填空题]Many people invested in the stock market ________________________ (希望能发财).

[单项选择]How many people are going skating