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【单选题】
要删除多个对象时,可执行”Edit”菜单下的象上,单击鼠标左键( )即可。
A.
Clear
B.
Delete
C.
Cut
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参考答案:
举一反三
【单选题】不属于酒店后台区域的是( )。
A.
公共洗手间
B.
办公室
C.
服务员电梯
D.
服务员更衣室
【简答题】A.If a person understands the differences between the markets in the US and Canada, he can sell his food better in Canada. B.Many Canadian companies are well-established in the US. C.In Quebec, there ...
【单选题】下列辅料中,既可以作为片剂稀释剂,又可以作为干燥黏合剂的是( )
A.
硫酸钙
B.
糖粉
C.
微晶纤维素
D.
硬脂酸镁
E.
微粉硅胶
【判断题】PSD格式是网络上比较流行的图像格式
A.
正确
B.
错误
【多选题】属于酒店后台区域的是 。
A.
洗手间
B.
办公室
C.
阅览室
D.
服务员食堂
【单选题】How many times does a person look in the mirror a day?
A.
At least eight times
B.
At least six times
C.
At least 10 times
【简答题】西红花显微粉末特点是______。
【单选题】A crowd is a gathering of many people in a place of limited size, such as in a hall, a supermarket or a town square. In a crowd, the movement of a person is restricted. He or she cannot move freely an...
A.
A crowd is a gathering of many people in a place of limited size.
B.
In a crowd, the movement of a person is restricted.
C.
He or she cannot move freely and may often have to take action to avoid collision with another person.
D.
Most of the time, a crowd can be unbearable, and I have an unpleasant experience with crowds.
【判断题】低成本战略就是降低原材料的成本。
A.
正确
B.
错误
【单选题】Many people remember nothing about their dreams when they awake. The person in the poem ______.
A.
remembered she had a dream, but did not remember the specifics
B.
thought she should have had a dream, but could not remember what she dreamed
C.
had a dream about kettles steaming, chimneys smoking, and dust blowing
D.
was upset because someone woke her before she had a chance to dream
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