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【单选题】
直接从硬盘中删除选定的文件或文件夹,而不放入"回收站"的操作是( )。A.
按Delete键
B.
用鼠标直接将文件或文件夹拖放到"回收站"中
C.
按Shift+Delete键
D.
从文件或文件夹对象的快捷菜单中选择"删除"命令说明:当按下Delete键或从快捷菜单中选择“删除”,同时按下Shift键都可以实现。
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皮皮学刷刷变学霸
举一反三
【简答题】This library is the (modern) ______ building I have ever visited in this city.
【单选题】It is reported that the worst pedestrian jam in this city occurs around this crossroads.
A.
confession
B.
congestion
C.
digestion
D.
exhaustion
【单选题】We lived in this city. We had many joys. A. We lived in this city, having many joys. B. We lived in this city, and have many joys. 哪一个句子是正确的?A or B
A.
A
B.
B
【简答题】四种引起细菌基因重组的方式是______、______、______和______。
【单选题】Never before in greater need of modern public transport than it is today.has this city been (正确）this city has beenwas this citythis city was
A.
has this city been
B.
this city has been
C.
was this city
D.
this city was
【单选题】It is reported that the worst pedestrian jam in this city occurs around this crossroads.
A.
confession
B.
congestion
C.
digesfon
D.
exhaustion
【单选题】You will see this product____wherever you go in this city.
A.
advertise
B.
to be advertised
C.
advertised
D.
advertising
【简答题】Are there any places ofinterest in this city?
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