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【判断题】
在SQL-SELECT语句中,聚集函数COUNT和SUM都可用于统计表中记录行数。
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】Darwin’s thinking t____________ the conventional ideas of his time.
【多选题】我国汽车损失险的保险标的包括
A.
特种车
B.
电车
C.
汽车
D.
拖拉机
【简答题】钢丝绳6×19表示6为 数,19为 数
【多选题】我国汽车损失险的保险标的包括
A.
特种车
B.
电车
C.
汽车
D.
电瓶车
E.
拖拉机
【单选题】船上如有游泳池,其安全电压应是______V。
A.
0
B.
12
C.
36
D.
50
【简答题】Darwin's thinking...
【单选题】Darwin's thinking both drew upon and _________ the conventional ideas of his time.
A.
bypassed
B.
endeavored
C.
nominated
D.
transcended
【单选题】Darwin’s thinking both drew upon and _______ the conventional ideas of his time.
A.
transcended
B.
transited
C.
transferred
D.
transmited
【单选题】Darwin's thinking both drew upon and _________ the conventional ideas of his time.
A.
transcended
B.
bypassed
C.
endeavored
D.
nominated
【简答题】Darwin’s thinking both drew upon and __________ the conventional ideas of his time.
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