According to the passage, the Pawnee Indians built their houses _____.
A. with openings in the trunk walls
B. large enough for several families
C. in a ring shape with bark and mud
D.by bending young trees to form. the shape

第一节(共5小题；每小题1.5分，满分7．5分) 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、c...

单项选择题第一节(共5小题；每小题1.5分，满分7．5分) 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、c三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有l0秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1 .What will Dorothy do on the weekend?
A Go out with her friend
B Work on l her paper
C Make some plans

What was the normal price of the T-shirt? A.$15 B.$30. ...

单项选择题What was the normal price of the T-shirt?
A.$15
B.$30.
C.$50.

B. for C. on D. withA.by

单项选择题 B. for C. on D. with