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【单选题】
XML是eXtensible Markup Language的缩写，意思为（）A.
扩展语言
B.
标记语言
C.
元语言
D.
可扩展的标记语言
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【简答题】阅读理解。 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多 余选项。 ● 1 With the invention of the Internet several decades ago, do you feel that since then it has made us human beings feel more connected to the world an...
【简答题】A Visit to Qinhuang Island Last summer the weather was 1 than usual.Everything was done, but people couldn't make themselves 2 . The summer vacation came,and my family decided to go to Qinhuang Island...
【单选题】“标题”是top层的内容,如果我要将“标题”往下移动20PX,正确的是()
A.
调整margin-up为20px。
B.
调整margin-bottom为20px。
C.
调整padding-up为20px。
D.
调整padding-bottom为20px。
【简答题】完成句子 1.We just couldn't (想象你的准时到达), because we had been informed of the terrible traffic jam. (imagine) 2. He (看来已经知道)the news that a storm was on the way. (appear) 3.He stopped for a sip of coffee, a...
【单选题】有关钩藤的描述错误的是
A.
钩藤，始见于《名医别录》，为常用平肝熄风之要药
B.
来源为茜草科植物钩藤Uncaria rhynchophylla（Miq.）Jacks.、大叶钩藤U.macrophylla Wall.、毛钩藤U.hirsuta Havil.、华钩藤U.sinensis（Oliv.）Havil.、或无柄果钩藤U.sessilifructus Roxb.的干燥带钩茎枝
C.
茎枝呈圆柱形或类方柱形
D.
含多种莨菪烷类生物碱约0.2%，其中钩藤碱占28%～50%，异钩藤碱占15%（均为降血压的有效成分）
【单选题】We couldn't imagine what had happened to _________ him but he wouldn't stop crying.
A.
awake
B.
spot
C.
upset
D.
spoil
【简答题】钩藤的来源是( )钩藤无柄果钩藤大叶钩藤华钩藤A. 1 B. 1 C. 1 D. 1
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