下列物质加入足量的水中能得到无色溶液的是______ A．面粉 B．硫酸铁 C．

阅读理解。

    I still remember the days when I was a youthful student in an engineering school. I

lived a casual life, without caring about the future. I smoked, drank with friends and

made girl friends. Little did I realize that casualness would certainly lead to loss.

    Two years had passed and I was staring down a report card that highlighted FAIL in

more than half the subjects. I didn't care, at least not till my dad found out about it.

You see, I studied in India and unlike the United States where the students are expected

to finance their own education, my dad financed me.

    Then came the day when my dad found out my habit of smoking. He lost his temper

but he just told me, "Son, your allowance is cut in half from this moment on". It hit me

like a roundhouse kick (回旋踢) from Bruce Lee. I was jolted (震摇) out of my bones!

I couldn't comprehend how to pay off the debts that I had accumulated in college. I owed

everybody money: the grocery store, the bars, the restaurants, my friends, etc. I was living

a life filled with credit.

    When I went back to college, I knew that if I don't change the way I live my life I

won't be able to pay everybody off. So I decided to make some changes, drastic changes.

I quit smoking, cut off from my friends who led me down the wrong road, starting hanging

out in libraries and reading my engineering books.

    One year later, I went from a miserable failure to a magna cum laude (优等成绩). Life

was never the same again. This incident made me know that anything is possible if you take

action and do something about it, however small or large. Even today it still motivates me

when I feel that I'm about to lose or give up. It reminds me that I can do it!

1. The author wrote this text with the purpose of _____. [ ]

A. introducing his university life to the teenage readers

B. encouraging those lazy students to study hard at school

C. showing you can overcome any difficulty if you take action

D. calling on the readers not to develop bad habits in college

2. The author didn't care about his study until _____. [ ]

A. he entered the engineering school

B. he was in heavy debt he couldn't bear

C. he decided to give up smoking

D. his allowance was cut in half

3. The underlined sentence in the last paragraph means that the author _____. [ ]

A. paid off his debt and life wasn't hard for him any more

B. removed his bad habits and didn't lead a casual life

C. never hung out with his friends but studied all day

D. began to live a happy life due to his good grades

4. Which of the following statements is TRUE? [ ]

A. Students tended to earn money for college expenses in America.

B. The author did well in making good friends in the school.

C. The author made great progress with the help of his friends.

D. Students were encouraged to do part-time jobs in Indian schools.

甲某是某工厂工人，他看到厂子附近有一商店，晚上通常是女职工值班。甲某心里想：女的好对付，去摘点东西回来。甲某觉得自己一人不行，就去找到了邻居乙某(17岁)，让乙为其望风，乙不愿意去，甲某吓唬他说：“不去，就揍你。”同时，并许以重赏。乙某只好随甲某前往。乙在外面望风，甲某自己进去。他看到屋内有一台电视机(价值2000元)，就搬起电视想走。但甲某发现里屋有人在睡觉，他想肯定是女职工，于是起了 * * 淫歹念。他放下电视，朝里屋走去，把床上躺着的人打昏，扭住胳膊，欲使其就范。床上的人拼命挣扎，大呼救命，甲某吓了一跳，原来今天值班的是商店的老板(男)，甲某逃跑，后被公安局抓获。根据上述案情，请回答下列问题。

关于甲某与乙某的刑事责任，判断正确的有：()

A．甲某为共同犯罪的主犯

B．甲某为共同犯罪的首要分子，乙某为共同犯罪的从犯

C．对甲的强 * * 行为，乙不负刑事责任

D．乙某的行为属犯罪未遂

欧盟的玩具安全标准较国内相关标准高，因此从欧盟进口的玩具，可不再向检验检疫机构报检。 ( )

不带冰槽的冷藏货车可以用来输送（）

A、鲜鱼

B、大米

C、果菜

D、中药村

反应性肺炎的主要特点是（）

A.发病部位与照射野一致

B.6～12个月后肺内病变为纤维结缔组织取代

C.病变密度不均匀

D.大片状影，可见含气支气管影

E.易引起胸膜肥厚粘连