按要求改写下列各句。 71.There are some oranges on the table.(否定句) There ________ ________ oranges on the table. 72. He is a student. (改为复数形式) ________ ________ students. 73. She has a sports collection. ( 一般疑问句) ______ she_______ a sports collection? 74. I can see a watch on the desk.(划线提问) ________ ________ you see on the desk? 75. plays, Nick, volleyball, every, day (连词成句)_____________________
在南美洲南部安第斯山脉以西的狭长地带,有三种气候类型:①温带海洋性气候 ②地中海气候 ③热带沙漠气候,据此回答下题:
(1)
这三种气候类型,最南和最北的分别是:
A.
①
B.
②
C.
③
D.
无法判断
(2)
与本区沙漠形成关系不大的是:
A.
位于盛行西风的背风侧
B.
沿岸有暖流经过
C.
地处副热带高气压带下方
D.
位于信风的背风侧