题目内容
（请给出正确答案）
[单选题]
（）—Hello . Who's that—____
A.Hello. This is Mark
B.No,it isn’t
C.Hello. I am Mark
答案
A、Hello. This is Mark
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
答案
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.Hello. This is Mark
B.No,it isn’t
C.Hello. I am Mark
答案
A、Hello. This is Mark
如果结果不匹配，请 联系老师 获取答案
更多“（）—Hello . Who's that—____”相关的问题
In the author's opinion,______.
A. it is true that life in America is much faster than that in any other city
B. people living outside big cities are lazy and miserable
C. most American people enjoy living in the suburbs of big cities
D. those who are busy are not necessarily unfriendly
A.hello,it's donghuangtaiyi
B.程序报错
C.hello,it
D.s donghuangtaiyi
M: Hello, _____？ W: Sorry. There is no one named Tracy. You must have the wrong number.
A.Who is that
B.What’s the matter, Tracy
C.Is that Tracy speaking
D.What’s your name
A.Hold on， please.
B.That's the headmaster， please.
C.Who are you？
A.String str = s.append(“aaa”);
B.String str = s.concat(s);
C.String str = s.substring(3);
D.以上语句都不会
