【单选题】
要退出Do…Loop循环,可使用的语句是()语句。
【单选题】
Susan: How do you do, Mrs. White.Mrs. White: How do you do, Susan. I’m glad you can join us. __________
【单选题】
Susan: How do you do, Mrs. White.Mrs. White: How do you do, Susan. I’m glad you can join us. __________
【单选题】
A computer can only do____ you have instructed it to do.
【多选题】
_____________ , computers can do many of the things we do, but faster and better.
【判断题】
I will help you do it. = I will help you to do it.
【单选题】
If they______to do this work,he might do it some other way.
【判断题】
A: What do you do, Polly? B: I work for an IT company.
【判断题】
手鼓舞是以手鼓为伴奏的一种技艺高超的表演性舞蹈