问题
填空题
脱碳反应速度越(),终点氮含量就越()。
答案
参考答案:快;低
脱碳反应速度越(),终点氮含量就越()。
参考答案:快;低
32.Communicating via E-mail is by far the most common Internet activity. You can (1) with anyone in the world who has an Internet address or E-mail (2) with a system connection to the Internet. All you need is (3) the Internet and an E-mail program Two of the most widely used E-mail programs are Microsoft’s (4) and Netscape’s Navigator. A typical E-mail message has three basic (5) :header, message, and signature. |
(2)
A.full
B.lost
C.inundated
D.filled