搜题请搜索小程序“爱下问搜题”
问题 单项选择题

下列代码中可以使控件TxtBox获得焦点的是( )。

A．set TxtBox.focus

B．set TxtBox.focus=true

C．TxtBox.SetFocus

D．TxtBox.SetFocus=true

答案

参考答案：C

解析： 本题考查使对象获得焦点的方法。使对象获得焦点的方法是SetFocus。因此 TxtBox.SetFocus语句可以使TxtBox获得焦点。答案为C。

阅读理解

阅读理解。

1. How many days will the show be on? [ ]

A. For 10 days

B. For 12 days

C. For 15 days

D. For 18 days

2. How long does each show last? [ ]

A. Half an hour

B. One hour

C. One hour and a half

D. Two hours

3. If a family off our go to the theatre in the evening,they have to pay at least              dollars for the tickets. [ ]

A. 85

B. 100

C. 120

D. 140

4.             are not allowed to enter the theatre.[ ]

A. Latecomers

B. Adults without children

C. School students

D. Kids below three years old

5. What information CANNOT be found in the advertisement? [ ]

A. The name of the show

B. The name of the director

C. The telephone number

D. The name of the theatre

查看答案
多项选择题

有关贲门失弛缓症的叙述正确的是（）

A.基本缺陷是神经肌肉异常

B.病变主要局限于贲门部

C.光镜下食管平滑肌正常

D.主要是内层环行肌不能松弛

E.Chagas可造成类似的食管功能异常
查看答案