目前我国推荐的胃癌根治术为（）。 A.D0根治术 B.D1根治术 C.D2根治术 D

由溴乙烷制取乙二醇．依次发生的反应类型是（　　）

A．取代、加成、水解

B．消去、加成、取代

C．水解、消去、加成

D．消去、水解、取代

警告区的长度由车辆在警告区内改变行车状态所需要的（）以及在作业控制区附近车辆发生拥挤时的（）所决定的。

最高层次的社区参与形式是（）。

A.社区自治

B.共同行动

C.告知

D.咨询

阅读理解。

     "Hey, Jenna, do you think we'll still be friends when we're eighty-two?" I asked my friend. It was clear

that she was wondering where I had come up with such a question. Losing Jenna would be like losing a

very close sister. We hung out together. We gave each other advice.

     "Of course, we'll still be friends when we're eighty-two." Jenna announced loudly.

     The next year, in the fourth grade, we met Jamie. The three of us soon became close friends. We

played together almost every day. I thought even time couldn't pull us apart, but I was sadly mistaken.

     The three of us started fighting a lot. Before Christmas, we had a really big fight, and Jamie and Jenna

were against me, both saying I was bossy. I felt helpless and lonely. I thought Christmas would be horrible!

     I was surprised when Jenna came to my house and gave me an awesome Christmas card she had made for me. I was so sure that she was still disappointed with me.

     "Wow, " I said, breaking the silence as we stood on either side of my front door. "Thanks."

     "Okay…well…I have to go," she said softly.

     "Okay. See you later then…and I closed the door.

     "Who was that at the door?" my mum asked.

     The card started off with "Merry Christmas", but then it said, "I am so glad we're friends. I am sorry

about what I said when we were fighting. A fight won't stop us from being friends. Besides, we said we

were going to be friends even when we're eight-two."

     I stopped reading and started laughing. I couldn't believe I had forgotten what she said that day in her

back yard. I couldn't believe I had been so selfish in trying to get even and making my friends feel sorry

for me that I had forgotten about real friendship.

1. How would the author and Jenna get along with each other after Christmas?

A. They would be close friends again.

B. They would not speak to each other.

C. They would lose touch with each other.

D. They would go on fighting with each other.

2.The underlined sentence "I was bossy" in the fourth paragraph means "_________".

A. I looked like a boss

B. I acted as a boss

C. I was fond of giving orders

D. I was fond of fighting

3.Which of the following is the right time order according to the passage?

a. Jamie became our friend.

b. I felt lonely and unhappy.

c. Jenna, Jamie and I fought a lot.

d. Jenna brought me a Christmas card.

e. I was sorry for what I did to her.

f. Jenna and I promised to be lifelong friends.

A. f a b c e d      

B. a c f b d e        

C. a b c f e d        

D. f a c b d e

4.The author was delighted when she read the card from Jenna because _________.

A. what Jenna wrote was funny

B. Jenna would be her friend again

C. she was happy about the coming Christmas

D. she was happy to receive a Christmas card

只有合法行为才能引起相应的经济法律关系发生、变更或终止。 ( )