已知等比数列{an}的公比q＜0，前n项的和为Sn，则S4a5与S5a4的大小关

中国近代以来第一个彻底的反帝反封建的民主革命纲领诞生于

A．太平天国时期

B．辛亥革命时期

C．中共一大

D．中共二大

Come and see the Indian elephants and the new tigers from Northeast of China. The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Africa are waiting to look down on you.

Tickets                                                     Opening time

Grown-ups (成人):       ￥3                              9:00 a.m. ~ 4:00 p.m.

Children: Over 1.4m     ￥2                              except Friday

Under 1.4m    Free                           10:00 a.m. ~ 3:00 a.m.

Keep the zoo clean!

Do not touch, give food or go near to the animals.

60.   Why does the writer introduce so many animals from different places to us?

A. To frighten us in the zoo.                B. To make us lovely in the zoo.

C. To attract us to the zoo.                   D. To show that animals can do everything.

61.   How much does Mr. Smith have to pay if he visits the zoo with his son of three?

A. ￥3.                 B. ￥4.                 C. ￥5.                 D. ￥6.

62.   At which of the following time can we visit the zoo?

A. 8:30 a.m. Wednesday.                            B. 9:30 a.m. Friday.

C. 3:00 p.m. Sunday.                          D. 5:00 p.m. Tuesday.

63.   From the passage we can infer (推断) that a giraffe must be a very ______ animal.

A. fat                    B. short                 C. strong               D. tall

患者女性，65岁。因发现右侧 * * 近 * * 处包块半年来院就诊，既往体健。查体：右侧乳腺外上象限近 * * 处可触及约3cm×1.5cm质硬肿物，肿物局部皮肤稍凹陷，无压痛，边界尚清，腋窝未触及明显肿大淋巴结

患者术后治疗应包括（提示：患者切口已拆线，愈合良好。组织免疫组化染色结果：雌激素、孕激素受体均为阳性，HER-2表达阴性）（）

A.抗炎治疗

B.化学药物治疗

C.内分泌治疗

D.放射治疗

E.局部理疗

F.生物治疗

鼻咽癌（）

A.EB病毒

B. * * 瘤病毒

C.乙型肝炎病毒

D.HTLV病毒

E.疱疹病毒

下列不属于柴可夫斯基作品的是（）。

A.悲怆交响曲

B.1812序曲

C.悲怆奏鸣曲

D.《六月》船歌