【单选题】在无线广播系统中,一部收音机可以收听多个不同的电台节目,广播系统采用的信道复用技术是_______多路复用。
【判断题】Qt中,方法findChildren用于查找标签。
【判断题】Qt中,方法findChildren用于查找文本框。
【判断题】Qt中,要修改对话框中的英文字符为中文,需要用findChildren方法。
【单选题】You hardly know each other, _________?
【简答题】给下列的句子选择正确的汉语意思。 ( ) 1. Where do you sit? ( ) 2. I sit beside Jenny. ( ) 3. I sit beside my friend. ( ) 4. I sit here! A. 我坐在这。 B. 我坐在珍妮旁边。 C. 你坐在哪? D. 我坐在我朋友的旁边。
【单选题】—Do you know they got to know each other? —It was last year they both taught Chinese in Scotland.
A.
when it was that; when
B.
when was it that; that
C.
when was it that; when
D.
when it was that; that
【简答题】(2013·扬州模拟)—Do you know they got to know each other? —It was last year they both taught Chin(2013·扬州模拟)—Do you know____they got to know each other? —It was last year____they both taught Chinese in...
【简答题】读一读,选一选。 ( ) 1. What's this? ( ) 2. Thank you! ( ) 3. Where do you sit? A. You're welcome. B. I sit beside my friend. C. It's a door.