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【单选题】
用excel创建一个学生成绩表,要按照班级统计出某门课程的平均分,需要使用:(A.
分类汇总
B.
数据排序
C.
合并计算
D.
数据筛选
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举一反三
【简答题】It is time to blow the whistle on the so-called beautiful – soccer. For one thing, it is 1)__________________. Goals are the best illustration of the 2)________________ of this . Ninety perce...
【单选题】Fireworks eye injuries can lead to all of the following EXCEPT______.
A.
blindness.
B.
hand-related injuries.
C.
permanent vision loss.
D.
glaucoma and cataracts.
【单选题】The mechanical injuries are
A.
injuries from accidental falls
B.
injuries from heat
C.
infections from microorganisms
D.
appropriate or wrong uses of medicines
【简答题】It is time to 1)_________________ on the so-called beautiful – soccer. For one thing, it is 2)__________________. Goals are the best illustration of the 3)________________ of this . Ninety pe...
【单选题】What problem did the speaker have this time?
A.
They both have leg injuries.
B.
They're too tired to walk any farther.
C.
They have no umbrella with them.
D.
They've seen no signs to give them directions.
【简答题】There were very few serious injuries but many minor injuries, which meant that medical treatment was up 300% on the precious year.
【单选题】What does 'superficial injuries' in the second paragraph mean?
A.
Injuries caused by accident.
B.
Injuries in the inner skin.
C.
Severe injuries in the skin.
D.
Injuries on the surface of the skin.
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