At the party the host presented an award

春秋时期著名的霸主不包括[ ]

A．齐桓公

B．晋文公

C．楚庄王

D．周平王

电话分模拟和数字两种。模拟信号是：在话筒将声音转换成__ ______时，其____________ __变化的情况跟声音的______________变化的情况完全一样。

The word “day” has two meanings. When we talk about the number of days in a year, we are using “day” to mean 24 hours. But when we talk about day and night, we are using “day” to mean the time between sunrise and sunset. Since the earth looks like a ball, the sun can shine on only half of it at a time. Always one half of the earth is having day and the other half night. A place is moved from day into night and from night into day over and over by the spinning(旋转) of the earth. At the equator(赤道) day and night are sometimes the same length. They are each twelve hours long. The sun rises at 6 in the morning and sets at 6 in the evening. For six months the North Pole is tilted(倾斜) toward the sun. In those months the Northern Hemisphere(半球) gets more hours of sunlight than the Southern Hemisphere. Days are longer than nights. South of the equator nights are longer than days. For the other six months the North Pole is tilted away from the sun. Then the Southern Hemisphere gets more sunlight. Days are longer than night. North of the equator nights are longer than days. Winter is the season of long nights. Summer is the season of long days.

小题1:When the Western Hemisphere is having day, the Eastern Hemisphere is having ______.

A．both day and night

B．day

C．neither day nor night

D．night小题2:A place is moved from day into night and from night into day over and over by ______ of the earth.

A．the pushing

B．the pulling

C．the spinning

D．the passing小题3:At the equator day is as long as night ______.

A．sometimes

B．never

C．usually

D．always小题4:When the North Pole is tilted toward the sun, the Northern Hemisphere gets _____ sunlight.

A．less

B．more

C．all

D．no小题5:When it is winter in China, ______.

A．the USA is tilted toward the sun

B．the South Pole is tilted away from the sun

C．the North Pole is tilted toward the sun

D．the North Pole is tilted away from the sun

在采集病史时应特别注意询问

A．有无低热、盗汗及慢性咳嗽病史

B．有无左下肢外伤史

C．有无左小腿局部红、肿、热、痛病史

D．疼痛是否在夜间加重

E．服用阿司匹林控制疼痛的效果如何

与肝关系密切的体是下列哪一项

A．筋

B．脉

C．肌肉

D．皮

E．骨