(单选题)8: 设在菜单编辑器中定义了一个菜单项,名为menu1 。为了在运行时隐藏该菜单项,应使用的语句是什么 。 A: memu1.Enabled=True B: memu1.Enabled=False C: menu1.Visible=True D: menu1.Visible=False ...

(单选题)2: inputBox函数返回值的类型为( ) A: 数值 B: 字符串 C: 变体 D: 数值或字符串(视输入的数据而定 ） ...

(单选题)36: E-mail, as well as telephones,____________an important part in daily communication. A: is playing B: have played C: are playing D: play ...

(单选题)30: My watch is now where to be found. I ___ when I was on the bus. A: must drop it B: should have dropped it C: must have dropped it D: ought to have dropped it ...

(单选题)24: —Could you be so kind as to turn down that rock “n” roll? I am preparing for tomorrow’s exam. —________ A: It’s none of your business. B: What are you doing? C: Sure. Sorry to disturb you. D: No, I don’t think so. ...

(单选题)18: Many of them turned a deaf ear to his advice,_______ they knew it to be valuable A: as if B: now that C: even though D: so that ...

(单选题)12: —It’s cold in here. Do you mind if I close the door? A: With pleasure B: Yes, please C: Of course not D: Thank you ...

(单选题)6: On cloudy nights it is impossible to see the stars with ___eyes. A: sharp B: keen C: uncovered D: naked ...

(单选题)34: I telephoned the station to make ___ of the time of the train. A: true B: real C: right D: sure ...

(单选题)28: Smoking is bad for your health. You’d better _______. A: give up it B: give it up C: take out it D: take it out ...