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【单选题】
在Visual FoxPro中,正确的字符型常量是______。
A.
ABCD123EFG',
B.
ABCD'123'EFG
C.
ABCD123EFG
D.
ABCD'123EFG'
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举一反三
【单选题】In order to make our city green, _______________________.
A.
it is necessary to have planted more trees
B.
many more trees need to plant
C.
our city needs more trees
D.
we must plant more trees
【单选题】We are already represented by our sole agent in your city for the ()of our Enamelware.
A.
sell
B.
sale
C.
selling
D.
sales
【单选题】In order to make our city green,________.
A.
it is necessary to have planted more trees
B.
many more trees need to plant
C.
our city need more trees
D.
we must plant more trees
【单选题】王老师您好!这是学生的涂鸦之作,诚请指导并加以斧正。敬祝编安!该句哪个词使用不得体?
A.
编安
B.
涂鸦
C.
斧正
D.
敬祝
【单选题】To reduce the pressure of traffic in our city, the government _____ banning cars in the city centre.
A.
approaches
B.
advocates
C.
assists
D.
agrees
【简答题】In order to make our city green, _______.A. it is necessary to have planted more trees B. many more trees need to plant C. our city needs more trees D. we must plant more trees
【简答题】简述同一律、矛盾律、排中律的基本内容。
【多选题】数字视频监控的优点有()
A.
不受距离限制
B.
信号不受干扰
C.
可利用网络宽带,不线不重复
D.
数据存储方便,且不占空间
【单选题】Our school was going to send a teacher to Xinjiang . I was the first person _______ to go.
A.
volunteer
B.
to volunteer
C.
volunteered
D.
volunteering
【单选题】_____by the beauty of our city, the Australian teacher decided to work in our school for another year.
A.
Attracting
B.
Attracted
C.
To be attracted
D.
Having attracted
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