僵直阶段的肉最显著的变化就是肌肉柔软,硬度增加,嫩度降低。()

题型:判断题

问题:

僵直阶段的肉最显著的变化就是肌肉柔软,硬度增加,嫩度降低。()

考点:食品工艺学食品工艺学综合练习食品工艺学综合练习题库
题型:判断题

阅读理解。

     "I'm hungry," said Kelly as she and Sheila walked home from school.

     "You're always hungry," Sheila said, "We'll have something when we get to my house."

     Kelly looked at Sheila, who was walking quickly down the sidewalk. Sheila had long, beautiful red hair

and always wore nice clothes. Kelly had short hair and many of her clothes were hand-me-downs.

     No one was home when they got to Sheila's house. No one ever seemed to be home at Sheila's house.

Kelly had two sisters and a brother." It must be amazing to have the whole house to yourself. I'm lucky if I

can be alone for five minutes," said Kelly.

     "Well, I can do whatever I want. Do you want to order a pizza? There's nothing in the fridge." There was

never anything in Sheila's fridge.

     "That's okay," said Kelly." I have to go home for dinner soon."

     "But I would go crazy if people were telling me what to do all the time."

     "Well, you're lucky," said Kelly. Sheila was lucky. She had perfect hair, perfect clothes, a perfect house.

"I would give anything to be Sheila for just one day," thought Kelly.

     The phone rang." Hi, Mom," Kelly heard Sheila say." No, it's okay. I understand." She hung up." My mom's

having dinner out again," she said." Are you sure you can't stay for pizza?"

    "Sorry. I have to go or I'll be late for dinner," said Kelly.

    "Whatever. See you."

     Kelly saw Sheila looking out of the window as she walked down the street. Suddenly, Sheila's house looked

very big, and Sheila looked very small.

1. Which of these sentences tells the difference between Sheila's life and Kelly's?

A. Sheila is from a big family and Kelly is from a small one.

B. Kelly has a big, caring family and Sheila is often on her own.

C. Kelly has perfect clothes and Sheila wears hand-me-downs.

D. Sheila and Kelly have similar family situations.

2. Which things about Sheila's life does Kelly like?

A. Her house, her parents, and her clothes.

B. Her hair, her clothes, and her pets.

C. Her hair, her clothes, and her house.

D. Her clothes, her parents, and her pets.

3. What things about Kelly's life might Sheila like?

A. The fact that Kelly has sisters to lend her clothes.

B. The fact that Kelly has caring parents who are there to take care of her.

C. The fact that Kelly has a big house and lots of time to herself.

D. The fact that Kelly gets to eat pizza almost every night of the week.

4. Why do you think the writer includes the final sentence of the story?

A. To show that Sheila lives in a big, beautiful house.

B. To show that Sheila gets to do whatever she wants.

C. To show that Sheila is happy.

D. To show that Sheila is lonely.

题型:判断题

    我国南极昆仑站住于南纬80、东经77附近,海拔4087米。某日这里的科考队员观测到的太阳高度变化如图所示。读图回答1—3题。

1、下列光照图与该日相符的是

[ ]

A、①②

B、③④

C、③⑤

D、①④

2、关于昆仑站地理环境的叙述,正确的是 [ ]

A、晴天少,经常下大雪

B、紫外线强度大

C、常年刮东北风

D、考察期间经常可以欣赏美丽的极光

3、该日,昆仑站太阳高度达到最大值时,北京时间约为 [ ]

A、2:52

B、9:08

C、10:08

D、14:52

题型:判断题

在电能表上标有“600revs/(kW•h)”的字样,从电能表的表盘上可以看出,在一天内消耗3kW•h电,则该电能表的转盘在1天内转了______转.

题型:判断题

提醒,可以是婉转的______,也可以是走了火的雷霆霹雳;可以是寥寥的______,也可以是不停的絮絮叨叨;可以直对相知的友人,也可以朝向素不相识的陌路人;可以是面对面的激烈争辩,也可以只是______的一个暗示的眼神。
依次填入横线处最恰当的一项是( )。

A.温文尔雅 三言两语 默不作声
B.和风细雨 片言只语 悄无声息
C.和颜悦色 一言半语 默默无闻
D.平易近人 轻言细语 无声无息

题型:判断题

液压系统严重无工作介质,叉车货叉不能起升

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