情景交际。(把正确答案的序号写在横线上。)
Bai Ling: I have a monkey.
Wu Yifan: ____May I have a look?
Bai Ling: ____Here you are.
Wu Yifan: ____Oh, it is nice.____
Bai Ling: Thanks.
A: Thank you. B: Sure. C: I like it. D: Really?
下列景观图,位于黄土高原的是( )
下列选项不属于我国自然地理环境差异的是( )
已知点Ptanα,cosα在第三象限, 则角α的终边在 ( )
一簇(A. cù B. chù)____
缝隙(A. xī B. xì)____
颤动(A. chàn B. chān)____