Ⅱ.语法和词汇知识(共15小题;每小题1分,满分15分)从 A、B、C、D 四个选项中, 选出可以填入空白处的最佳选项, 并在答题卡上将该项涂黑。21. The foreigners from ____ United States paid _____ visit to the Bird Nest Stadium last week. A. /; the B. /; a C. the; a D. the; /
______ the Atlantic Ocean crosses the equator, the trade winds cause a flow of water to the west.
— Is the man our sales-manager? — No, it ______ not be him he never plays cards.
______ that the South African writer John Coetzee won the Nobel Prize in Literature for 2003.
—You've made great progress in your studies of English, haven't you? —Yes, but much .
______ is known to us all is that China has launched Shenzhou V spaceship successfully.