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【判断题】
移动电子商务是指通过手机、掌上电脑 、笔记本电脑等移动通信设备进行的各种商务经营活动。
A.
正确
B.
错误
手机使用
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举一反三
【单选题】Yesterday my doctor gave me some tablets. There were five in the box. He told me to take one every half hour. How long did they last?
A.
They lasted one and a half hours.
B.
They lasted 3 hours
C.
They lasted 2 hours.
D.
They lasted 4 hours.
【多选题】引起人类下列不同疾病的病原虫属于鞭毛纲的是( )。
A.
疟疾(疟原虫)
B.
黑热病(利士曼原虫)
C.
昏睡病(锥虫)
D.
滴虫性阴道炎(阴道滴虫)
【简答题】Once upon a time there were two brothers who lived near each other. One day, they had a 16 because of some small things. And neither was willing to 17 each other. One morning, there was a knock at doo...
【单选题】There were many talented actors out there just waiting _______. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
to discover
B.
discovered
C.
being discovered
D.
to be discovered
【单选题】There were two boys in the lab, did the experiment successfully.
A.
the clever of whom
B.
the cleverer or whom
C.
the clever of them
D.
the more clever of them
【多选题】下列关于钟虫描述正确的是()
A.
属于鞭毛纲的原生动物
B.
有很多分化的细胞器
C.
有尾柄能固着
D.
喜欢在寡污带生活
【简答题】There were several o____(物品) on the floor of the room.
【简答题】根据首字母提示补全单词。 1. The doctor told her to exercise more to keep f______. 2. There were a lot of f______ visitors coming to Beijing in August 2008. 3.  We made a r______ to study hard last term. 4.  There...
【简答题】Text 2 At the start of the year, The Independent on Sunday argued that there were three over-whelming reasons why Iraq should not be invaded: there was no proof that Saddam posed an imminent threat Ir...
【单选题】You said the books were on the shelf ,but there.
A.
there was no one
B.
there were none
C.
there were no ones
D.
was none
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