唐雎不辱使命 秦王谓唐雎曰：“寡人以五百里之地易安陵，安陵君不听寡人，何也?且秦灭韩亡魏。而君以五十里之地存者，以君为长者，故不错意也。
观察下列算式：，，，，，，，……用你所发现的规律写出的末位数字 。
I had expected to come over to see you last night, but someone ______ and I couldn’t get away. A. called B. had called C. would call D. would have called
阅读下文，完成文后各题。 在儒家的传统中，孔孟总是形影相随，但仔细比较却也发现很多不同的地方。最明显的，《论语》中所叙述的孔子，有一种
Students in our school ________ know shouting is not allowed in the library. A. can B. may C. must D. need
下列仪器不能用酒精灯直接加热的是（ ） ①烧杯 ②坩埚 ③蒸发皿 ④试管 ⑤蒸馏烧瓶 ⑥锥形瓶 ⑦燃烧匙 A． ③⑥⑦ B． ①⑤⑥ C．①⑤ D． ⑤
It was a(n) ________ party. We danced all night and then watched the sun coming up over the sea. No better way to welcome the New Year. A. delicate B.
的结果是（ ）
B．
C．
D．
