合同支付在支付总额中所占比重较大，是主要支付。 ( )
参考答案：错
解析：[简析] 合同支付所占比重较小，但支付难度很大。
作用于细胞M期（）
A.阿糖胞苷
B.长春新碱
C.环磷酰胺
D.维A酸
E.门冬酰胺酶
[听力原文] 6-7
M：Who do you work for
W：(6) ABC Company．
M：They’re in the dress business，aren’t they
W：That’s right．I’m the secretary to the General Manager．What about you
M：(7) I work for IBM．
W：(7) So you’re in computers.
M：Yes，I’m a product manager．
W：What are you working on at the moment
M：I can’t give you all the details．because it’s a secret．But we are developing a new product for the
What does the man deal with（）
A．Dress.
B．Computers.
C．Shoes.
D．Engines.
