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【单选题】
With the plus ( + ) sign added to the search string, a search engine can ______.A.
omit all the irrelevant information
B.
find pages containing all the words or phrases in the search string
C.
give you only very limited information
D.
sometimes find no hits
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反馈参考答案：
举一反三
【简答题】食物残渣排出体外的过程叫做（）。
【单选题】你在雾航中，航速9节，在雷达上测到他船回波在左前方6海里，6分钟后测到回波距离为4.5海里，两次回波的连线与你船平行，他船是________。
A.
同向同速
B.
与你反向
C.
与你一前一后
D.
锚泊船
【单选题】听力原文： My first semester of college was the worst I've been through. I had made plans during the summer to share an apartment with two of my close friends from high school. But before we moved in, prob...
A.
To look for two of her close friends.
B.
To stay at home and study.
C.
To share an apartment with friends.
D.
To move out and live alone.
【单选题】听力原文： My first semester of college was the worst I've been through. I had made plans during the summer to share an apartment with two of my close friends from high school. But before we moved in，probl...
A.
To look for two of her close friends.
B.
To stay at home and study.
C.
To share an apartment with friends.
D.
To move out and live alone.
【单选题】I can remember very few ______ when he had to cancel his plans because of poor health.
A.
situations
B.
conditions
C.
occasions
D.
circumstances
【简答题】阅读理解。 I once had my Chinese MBA students brainstorming on 'two-hour business plans'. I separated them into six groups and gave them an example:a restaurant chain. The more original their idea, the bet...
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