【单选题】—____, are you Mr. Wang? —Yes, I am.
【单选题】How do you do, Mr liu?
A.
How do you do, Mr Williams?
B.
How are you, Mr Williams?
【简答题】输入一个字符,判别它是否是大写字母,如果是大写字母,将其转换为小写字母,否则不转换。 #include void main() { char ch1,ch2; scanf("%c",&ch1); ch2 =(ch1>='A'&&ch1<='Z')?____:ch1 ; printf("%c",ch2); }
【简答题】With whom you can consult if you want to know more about Mr. Wang? ______, Mr. Chu Minghua.
【单选题】2岁左右羊群,夏季放牧时,陆续出现发病死亡。大多未见临诊症状而突然死亡。少数病例病程稍长的,出现体温升高达41.5℃左右,呼吸高度困难,掉群,食欲废绝,皮肤呈紫黑色,很快呈昏睡俯卧,病畜并保持在这种状态下毫无痛苦地死去,死后全身皮肤发黑。病程可达1~2d,但不超过3d对该病的防控措施是()
【单选题】--- Diane, can I introduce you _________ Mr. Kline?
【单选题】Speaker A: You don't look very well, Mr. Smith,Is there anything wrong with you ? Speaker B:____________________.