(x﹣1)(x+1)(x2+1)﹣(x4+1)的值是[ ]
A.﹣2x2
B.0
C.﹣2
D.﹣1
答案:C
1. We all were t_____________ beyond words by the moving story.
2. Smiling is the most universal f______________ expression.
3. SARS broke out and spread t________________ (across) China in 2003, attacking many people.
4. As is known, Fang Bing Bing is one of the most famous Chinese a_________________.
5.The tanker sank and the oil p_______________ the sea.
6. The little Tramp that Charlie Chaplin played was a social f___________ who is poor ,homeless but positive.
7.Since Japan was d______________, China recovered all the places that had been occupied.
8.The date of the meeting was a________________ from Friday to Monday.
9.The amusement park offers its visitors a v______________ of rides, such as a Ferris wheel, merry- go-round or a roller coaster.
旅游活动具有( )。
A.观赏性
B.综合性
C.灵活性
D.效益性