下列地貌的形成与其外力作用组合正确的是 [ ] A、岩石表层的_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

下列地貌的形成与其外力作用组合正确的是 [ ]

A、岩石表层的崩解破裂——流水的侵蚀作用

B、黄土高原的沟壑——流水的侵蚀作用

C、天山山麓的冲积扇——风力的堆积作用

D、塔克拉玛干沙漠中的流动沙丘——风力的侵蚀作用

答案

答案：B

完形填空

A: Good afternoon, Miss Lee.
B: Good   1  .   2   your name, please?
A:   3   name is Joe.  4   are you , Miss Lee?
B: I'm fine,   5  . And   6  ?
A: I'm fine,  7  . Excuse me, Miss Lee. What's this   8   English ?
B: It's   9  computer.
A: And what's that ?
B:   10  , I don't know.

( )1. A. morning
( )2. A. What
( )3. A. I
( )4. A. What
( )5. A. thanks
( )6. A. I
( )7. A. thank
( )8. A. an
( )9. A. a
( )10. A. Thanks

B. afternoon
B. This
B. I'm
B. How
B. thank
B. you
B. OK
B. is
B. an
B. Sorry

C. evening
C. What's
C. My
C. What's
C. too
C. they
C. too
C. in
C. the
C. OK

单项选择题

前上纵隔肿瘤，最常见的是

A．胸骨后甲状腺肿
B．畸胎瘤
C．淋巴类肿瘤
D．皮样囊肿
E．心包囊肿