组成药物中含有熟地、肉桂的方剂是A．一贯煎 B．暖肝煎 C．肾气丸 D．炙甘草汤 E

能被“对象所识别的动作”和“对象可执行的活动”分别称为对象的______。

A．方法和事件

B．事件和方法

C．事件和属性

D．过程和方法

企业所取得的交易性金融资产初始成本中应该包括在取得时已宣告但尚未发放的现金股利或已到付息期但尚未领取的债券利息。()

建沼气池拌制混凝土的材料是水泥、细骨料、水和（）。

A.骨料

B.粗骨料

C.黄泥

D.砖

Unlike most sports, which evolved over time from street games, basketball was (31) by one man to suit a particular purpose. The man was Dr. James Naismith, and his purpose was to invent a (32) game that could be played indoors in the winter.

In 1891, Naismith was an instructor at a training school, which trained physical education instructors for the YMCAs. That year the school was trying (33) up with a physical activity that the men could enjoy (34) the football and baseball seasons. None of the standard indoor activities (35) their interest for long. Naismith was asked to solve the problem by the school.

He first tried to (36) some of the popular outdoor sports, but they were all too rough. The men were getting bruised from (37) each other and (38) hit with equipment. So, he decided to invent a game that would incorporate the most common elements of outdoor team sports without having the real physical (39) , Most popular sports used a ball, so he chose a soccer ball because it was soft and large enough that it (40) no equipment, such as a bat or a racket to hit it. Next he decided (41) an elevated goal, so that scoring would depend on skill and accuracy rather than on (42) only. His goals were two peach baskets, (43) to ten-foot-high balconies at each end of the gym. The basic (44) of the game was to throw the ball into the basket. Naismith wrote rules for the game, (45) of which, though with some small changes, are still (46) effect.

Basketball was a(n) (47) success. The students (48) it to their friends, and the new sport quickly (49) on. Today, basketball is one of the most popular games (50) the world.

（40）（）

A. requested

B. used

C. required

D. took

在很多燃烧现象中，燃烧速度是由（）决定的。

A、物质的变化速度

B、物质的扩散速度

C、物质的类型

D、物质的数量