“入世五年，成绩A+”。世界贸易组织总干事拉米如此盛赞中国，是因为我国政府严格、有效地履行了入世承诺。其主要表现是( )①积极参与双边、
已知有理数a，b所对应的点在数轴上的如图所示，则有（） A.－a＜0＜b B.－b＜a＜0 C.a＜0＜－b D.0＜b＜－a
I like skiing better than climbing because I think climbing is ____________skiing. A. not as exciting as B. not as more exciting as C. not as most exciting as
现代采煤方法中，有一种方法是用高压水流将煤层击碎而将煤采下，水流从高压水枪中射出，喷射速度很大 ，水流能将煤层击碎是因为水流 A．
We must make sure that public facilities in the newlybuilt buildings，like the restroom and the lift，are ______ to disabled visitors. A．impressive B．independent C．remarkable D．access
The family had just moved．The young woman was feeling a little 21 ．It was Mother's Day—and 800 miles separated her from her parents． She had called them that morning，and her mother
14、15世纪末到16世纪初西欧的四位著名航海家，开辟新航路的先后顺序（ ） ①哥伦布 ②迪亚士 ③麦哲伦 ④达·
