A: Have you typed the letter for me? B:(). A、Yes, I have.B、Yes, I do.C、Yes, I've done.
A: Have you typed the letter for me? B:().
A、Yes, I have.
B、Yes, I do.
C、Yes, I've done.
相关考题：
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9． _______you _______ stay at home today?A． Do ; have toB． Must; have toC． Have; toD． Do ; must
You ( ) me, because I never said I liked coffee without milk. A、must misunderstandB、must have misunderstoodC、must be misunderstandingD、had to misunderstand
Me,you是两个初始集合，则下列关于派生集合定义方式正确的是A．link/me,you/:a;B．link(me,you):a;C．link/me you/a;D．link(me,you)/a;
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