下列运算不能重载为友元函数的是A．=()[]-＞ B．+-++-- C．＞＜＞=＜=

根据对话情景填空，使对话内容完整、通顺。

Frank: Susan, 1. _____ was your weekend?

Susan: Oh, it was exciting.

Frank: What 2. _____you do?

Susan: I watched a chess game on Sunday.

Frank: I don't like chess. Do you 3._____ it interesting?

Susan: Yes. I enjoyed myself a 4._____ . It was an exciting and special game.

Frank: Special? Why?

Susan: Usually how 5._____ people are there in a chess game?

Frank: Two, of 6._____ .

Susan: There was only 7._____ player in the game.

Frank: One? Then how did he play?

Susan: He 8._____ against a computer.

Frank: Wow! That sounds interesting. Who won the game, the player 9._____ the computer?

Susan: The player. He 10._____ the computer at last.

一艘宇宙飞船在一个星球表面附近沿着圆形轨道环绕该星球作近地飞行．要估测该星球的平均密度，则该宇航员只需要测定的一个参量是（　　）

A．飞船的环绕半径

B．行星的质量

C．飞船的环绕周期

D．飞船的环绕速度

高桥银峰茶产于（），属于（）茶。

A.浙江省，花茶

B.安徽省，绿茶

C.福建省，白茶

D.湖南省，绿茶

E.江西省，红茶

不宜制成混悬剂的药物是( )。

A．毒药或剂量小的药物
B．难溶性药物
C．需产生长效作用的药物
D．为提高在水溶液中稳定性的药物
E．味道不适、难于吞服的口服药物

以修改其他债务条件进行债务重组的，如债务重组协议中附有或有收益的，债权人应将其或有收益( )。

A．在债务重组时计入当期损益
B．在债务重组时计入重组后债权的入账价值
C．在债务重组时不计人重组后债权的入账价值，实际收到时计入资本公积
D．在债务重组时不计入重组后债权的入账价值，实际收到时计入当期损益