一克脂肪产生的能量大于一克糖产生的能量。

阅读理解。

    One evening Charlie was on his way home from the railway station. When he turned round a corner,

he heard footsteps behind him and he thought someone was coming near. He began to walk fast. The

footsteps came fast, too. He slowed down. The footsteps also slowed down. Now he was sure that

someone must be going after him. He tried to hide. Still the steps followed him. He didn't know how to

save himself, so he jumped over some tall grass and hid himself in a cemetery (墓地). He threw himself

down on one of tombs (坟墓).

    The man behind came near. Charlie could hear the man jump over the grass. Thoughts of thieves and

robbers filled his mind. Charlie stood up and faced the man. "What do you want? Why are you coming

after me?" He asked.

    "I say," the stranger asked, "do you always go home like this, or are you taking some special exercise

tonight? I want to go to Mr. Green's and don't know the way. The station master told me to follow you

as you live next door. Excuse me for asking, but is there much farther to go before we get there?"

1. That day Charlie was           . [ ]

A. leaving the station for a cemetery

B. walking slowly along the street

C. on his way to Mr. Green's house

D. on his way back home

2. When he found someone following him, Charlie           . [ ]

A. was too frightened to move

B. stopped to ask the man why

C. hid himself in a cemetery

D. knew clearly what to do

3. Charlie went into a cemetery because he           . [ ]

A. tried to get rid of the stranger

B. got tired after a day's walk

C. walked too fast and lost

D. wanted to hide his things there

4. When the stranger followed him into the cemetery, Charlie thought           . [ ]

A. the stranger would ask him the way

B. the stranger would come to stay with him

C. he was in danger of losing his money or even his life

D. he could be asked about Mr. Green

5. The stranger followed Charlie because           .[ ]

A. he wanted to kill Charlie

B. he wanted to steal things

C. he wanted to go to Charlie's place

D. he wanted to go to Mr. Green's and he didn't know the way there

根据各个用户的需求情况，确定需要货物的种类和数量，然后将所需货物挑选出来。这项作业称为（）。它是配送工作的第一步。

A.配货

B.配送

C.装载

D.分拣

测量温度大小的仪器叫______，常用温度计是利用______的性质来工作的．温度计上字母C表示所用温标是______，该温标是瑞典物理学家______首先规定的．摄氏温度的规定：把冰水混合物的温度规定为______度，把一标准大气压下的沸水规定为______度，它们之间分成100等分，每一等分为摄氏温度的一个单位，叫做1摄氏度．摄氏度用符号______表示．

使用温度计之前应：（1）______；（2）______．

在温度计测量液体温度时，正确的方法是：

（1）温度计的玻璃泡要全部浸入被测液体中；不要碰到容器底或容器壁；

（2）温度计玻璃泡浸入被测液体后要稍候一会儿，待温度计的示数稳定后再读数；

（3）读数时玻璃泡要继续留在被测液体中，视线与温度计中的液柱上表面相平．

平行于一个投影面，而对于另外两个投影面倾斜的直线，称为（）。

A、投影面垂直线

B、投影面平行线

C、相贯线

D、水平线

职工对其缴存的住房公积金享有（）。

A.转让权

B.自由处分权

C.占有和使用权

D.自由交换权