单选题：The Barbie doll has undergone many changes over the years．A．

题目内容：

The Barbie doll has undergone many changes over the years．
A．Right
B．Wrong　　
C．Not mentioned

参考答案：

答案解析：

All the people assembled at Marys house．

All the people assembled at Marys house．A．collected B．fixed C．asserted D．assist

分类：综合类题型：单选题

What were the effects of the decision she made?A．reasons B．results C．causes D．ba

分类：综合类题型：单选题

The passage implies that__________．A．it is not easy to persuade manufacturers to

分类：综合类题型：单选题

At that time，we did not fully grasp the significance of what had happened． A．giv

分类：综合类题型：单选题

分类：综合类题型：单选题