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【单选题】
下列命令语句正确的是（）A.
INPUT″请输入账号″TO zh
B.
INPUT〔2001-03-01〕TO rq
C.
INPUT″T″TO sa
D.
INPUT″∧2001-03-01″TO zh
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反馈参考答案：
举一反三
【简答题】行政决策就是指从备选方案中选择其一的过程。（ ）
【简答题】行政决策就是指从备选方案中选择其一的过程。（ ）
【简答题】What activity do people hold on the Dragon Boat Festival?
【单选题】The following is Mike’s timetable for Sunday. Which activity might be bad for his health? Timetable for Sunday Activity 1 8:00-9:30 do homework Activity 2 10:00-12:00 play computer games Activity 3 15...
A.
Activity 1
B.
Activity 2
C.
Activity 3
D.
Activity 4
【简答题】决策就是指从备选方案中选择其一的过程。（ ）
【单选题】—Do you know the activity called “________ Lights” ? —Oh,it’s an activity that reminds people of saving energy.
A.
Turn on
B.
Turn down
C.
Turn off
D.
Turn up
【单选题】People say that __
A.
they do not have time for physical activity
B.
they do not know the suitable physical activity
C.
getting into physical activity is not so difficult
D.
getting into physical activity is the most difficult part
【简答题】( )也称为流密码,在 RFID 系统中获得广泛的应用。
【单选题】The marginal cost of an activity ________ as you do more of it.
A.
decreases
B.
increases
C.
doesn't change
D.
changes only if the marginal benefit of the activity does not change
E.
changes only if the marginal benefit of the activity changes
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