(单选题)46: Have you seen my son latest ( ) to his stamp collection. A: accumulation B: acquisition C: exhibit D: edition ...

(单选题)40: In Nearly any country, there always exists a ( ) gap between the old and the young. A: generation B: helicopter C: noticeable D: ounce ...

(单选题)34: His____book will deal with industrial relations. A: eventual B: actual C: forthcoming D: prompt ...

(单选题)28: All the memories of his childhood had ( ) from his mind by the time he was 65. A: faded B: illustrated C: confined D: concerned ...

(单选题)22: ________ we have all the materials ready, we should begin the new task at once. A:   Since that B:   Since now C:   By now D:   Now that ...

(单选题)16: The service in this restaurant is very poor; there are not enough waiters to wait ( ) customers. A: on B: for C: with D: to ...

(单选题)10: The noisy was so( ) that only those with excellent hearing were aware of it. A: dim B: gentle C: faint D: definite ...

(单选题)4: The　room　is　in　a　terrible　mess;　it ( ）cleaned. A: can't　have　been B: shouldn't　have　been C: mustn't　have　been D: wouldn't　have　been ...

(判断题)42:   f(x)是定义在（-l,l）之间的任意函数，则G(x)=f(x)+f(-x)定是偶函数。 A: 错误 B: 正确 ...

(单选题)8:   下列变量在给定的变化过程中为无穷小量的是 A: B: C: D: ...