【单选题】The word 'meticulous' in line 24 is closest ir meaning to
【判断题】凡是在交易中使用了样品,都是凭样成交。A. 对 B. 错
【单选题】各种局域网的LLC子层是(),MAC子层是()。
【单选题】The author thinks that Mr. Harris argument______.
A.
appears much too cautious
C.
echoes that of Mr. Carr
D.
is measured by relevant people
【单选题】What does Girsky think about Ford's possible merger with Volvo?
A.
Practical at an appropriate cost.
B.
Impossible due to the high price.
C.
Necessary at all cost.
D.
Unwise regardless of the cost.
【单选题】You've been overworking recently, and you would find a holiday ______.
【简答题】根据干燥目的和要求不同,需要干燥的系统有( ),( ),( )。