1. [单选题]A place is moved from day into night and from night into day over and over by ______ of the earth.
A. the pushing
B. the pulling
C. the spinning
D. the passing
2. [单选题]HowmanycountriesandorganizationsareattendingtheShanghaiWorldExpo?
A. 150.
B. Lessthan180.
C. 242.
D. 220
3. [单选题]下列加点字注音全都正确的一项是(2分)
A. 剥皮(bō) 阔绰(chuò) 麾下(huí) 分外妖娆(fēn)
B. 汲取(jí) 桑梓(zǐ) 佝偻(gōu) 引吭高歌(háng)
C. 箴言(zhēn) 臆测(yì) 鞭笞(chì) 忍俊不禁(jìn)
D. 埋怨(mán) 恻隐(cè) 峥嵘(zhēng) 锲而不舍(qì)
4. [单选题]23.It is_______ basketball.
A. your
B. his
C. her
D. it's
5. [单选题]34.
A. sky
B. mountain
C. river
D. tree