影响客房服务工作定额的因素有（），工作环境，饭店的等级，器具的配备。A、员工的素质水

If you go to Egypt, you’ll see a lot of pyramids. The biggest of all is the Great Pyramid. It is about 137 meters high and made of 2,300,000 big stones. Each stone weighs about two and a half tons（吨）.The biggest ones even weigh fifteen tons. It took more than 100,000 men twenty years to build it. Nobody can tell just how the men cut, carried and lifted（举）the huge stones without our modern machines（机器）.

The Egyptian kings told the people to build the pyramids for themselves. They thought they had tombs （坟墓）strong enough to keep their bodies well until they came back to life. But they never thought that about 5,000 years later their bodies would be on show in museums.

小题1:The Great Pyramid is in ________.

A．China

B．Japan

C．Egypt

D．France小题2: A pyramid is ______.

A．a house

B．a huge stone

C．a king’s tomb

D．the name of a museum小题3:The Great Pyramid is about _______ and made of _______ huge stones.

A．137 metres high; 100,000

B．137 high metres; 2,300,000

C．137 metres; 2,300,000

D．137 meters high; 2,300,000小题4:Pyramids are built for _______.

A．the kings

B．the queens（皇后）

C．the kings' teachers

D．People小题5:The kings thought they had the pyramids built to keep their bodies until _________.

A．they came home

B．they became alive

C．they die

D．they were on show in museums

第四套人民币100元背面的风景是地处江西省西南部湘赣两省交界的罗霄山脉的中段，古有“郴衡湘赣之交，千里罗霄之腹”之称。在中国革命史上，在此地区

A．成立了中华苏维埃临时中央政府

B．中 * * 党的工作中心开始由城市转向农村

C．开创了第一个农村革命根据地

D．开创了第一个抗日革命根据地

混凝土重力坝坝基抽排降压措施的主要作用是（）。

A.降低坝基浮托力

B.降低渗透水压力

C.降低坝体扬压力

D.降低坝基浮托力和渗透水压力

在某校的综合活动课上，小军对甲、乙两只保温瓶进行保温性能的比较．两保温瓶内倒满初温度都是60℃的水，每隔半小时，小军打开杯盖，用温度计测量一次水温并记录在下表中．

	0h	0.5h	1h	1.5h	2h	2.5h	3h	3.5h	4h
甲杯水温	60℃	48℃	40℃	35℃	32℃	30℃	30℃	30℃	30℃
乙杯水温	60℃	51℃	44℃	39℃	35℃	32℃	31℃	30℃	30℃

（1）在坐标轴上描出甲杯的水温的变化曲线；

（2）由测量数据可知，______杯的保温性能好；

（3）此时周围环境的室温是______．

患者女，24岁，体检时发现甲状腺右叶内有一1cm大小的孤立结节，无任何自觉症状。

根据患者的情况，可能的疾病有（）。

A.结节性甲状腺肿

B.甲亢

C.甲状腺腺瘤

D.甲状腺癌

E.甲状旁腺癌

F.转移性肿瘤