关于强直阵挛发作错误的是（） A.强直期所有骨骼肌呈持续性收缩 B.阵挛期每次痉挛都

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     "Hey, Jenna, do you think we'll still be friends when we're eightytwo?" I asked my friend.

While I waited for Jenna to answer, I started wondering what life would be like without her.

     Suddenly, my thoughts were interrupted. "Of course, we'll still be friends when we're

eightytwo," Jenna announced loudly.

     The next year, in fourth grade, we met Jamie. Since she lived in the same neighborhood as

Jenna and me, the three of us soon clicked into a really tight group of friends. Things couldn't

have been better, and I thought even time couldn't pull us apart, but that is where I was sadly

mistaken.

     The three of us started fighting a lot-and not just small fights where your friend won't return

a CD you let her borrow. Before Christmas, we had a really big fight.  They both said I was

bossy and couldn't keep my mouth closed. I felt helpless and alone.

     I was surprised when Jenna came to my house and gave me a nice Christmas card she had

made for me. I was so sure that she was still disappointed with me, but now I was getting a

really nice card that she even made herself.

     "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.

     The card started off with  "Merry Christmas", but then, farther down the page, 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 eightytwo."

1. Before fourth grade, the author and Jenna________.

A. were strangers

B. were close friends

C. often fought with each other

D. didn't get along well with each other

2. Jenna and Jamie thought the author________.

A. looked after them very well

B. often cheated them

C. didn't help them

D. often ordered them about

3. Why did the author feel surprised when she received a nice Christmas card from Jenna?

A. Because Jenna had never sent her such a nice card before.

B. Because she never thought Jenna still regarded her as a close friend.

C. Because she thought Jenna would come to fight with her again.

D. Because Jenna didn't return her the CD she had borrowed.

4. After the Christmas, the author and Jenna would ________.

A. lose touch with each other

B. go on fighting with each other

C. not speak to each other

D. be close friends again

"print("%d\n"，strlen("\t\"\023\xABC\n"))；”语句的输出结果是______。

当今世界，科学技术日益渗透到经济发展、社会进步和人类生活的各个领域，成为生产力中最活跃的因素。未来科学技术的发展，必将对人类社会产生更加深刻的影响。为了应对这一形势，党和政府提出了  [ ]

A．实施可持续发展战略

B．实施尊重知识、尊重人才、尊重创造、尊重劳动的战略 

C．实施教育优先发展战略

D．实施科教兴国战略和人才强国战略

浅表皮样囊肿好发于（）

A.头面及背部

B.肘部、臀部

C.手腕

D.足背

E.眉梢或颅骨骨缝

凡列入“实施检验的进出口商品目录”的进出口商品和其他法律、法规须经检验检疫的进出口商品，必须经过出入境检验检疫部门或其指定的检验。 ( )