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搜题
【单选题】
Your boss is your ____.A.
employer
B.
employee
C.
employing
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皮皮学刷刷变学霸
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【多选题】网页快照指的是搜索引擎在抓取网站数据的时候,对网页进行的一种缓存处理,关于百度快照的说法正确的是:
A.
百度快照更新越频繁，网站权重越高
B.
百度快照更新频率与权重并没有直接的关系
C.
百度快照更新慢，说明一定有降权的危险
D.
快照的更新与页面中是否出现重要新增内容有直接关联
【单选题】They don't know how to get along with him. But in my opinion, he is a pleasant person ( ).
A.
to deal with
B.
cope with
C.
to handle
D.
doing with
【简答题】锹甲、独角仙、臂金龟等幼虫都为____型。
【单选题】In the following paragraph, what does the concluding sentence do? Talking to friends and classmates is easy for a lot of teenage boys, but talking to parents is more difficult. Many teenage boys would...
A.
It restates the topic sentence.
B.
It makes a prediction.
C.
It summarizes the paragraph.
D.
It makes a suggestion.
【简答题】As we know, it is difficult for parents of every family to teach their children to be responsible( 有责任的 ) for housework. Shatian School in Shanghai is its students do housework for their parent...
【单选题】关于网页下列说法正确的是( )
A.
网页是通过超链接与其他网页相联系
B.
网页中只能有文字不能有声音.图象等
C.
网页只能用HTML语言来编写
D.
网页中的超级链接只能是本网站内的相对链接
【单选题】信源编码的目的是提高通信系统信号传输的( ),信道编码提高通信系统信号传输的( )。
A.
有效性，可靠性
B.
可靠性，有效性
C.
有效性，有效性
D.
可靠性，可靠性
【单选题】They don't know how long the meeting will _________. [ ]
A.
start
B.
have
C.
last
D.
keep
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