单项选择题

软烘的温度是（）℃。
A、60~80
B、90~100
C、120~140
D、150~160

你可能感兴趣的试题

单项选择题

一个关系中候选码的个数一定是大于或等于主码的个数
A、正确
B、错误

单项选择题

Translate the following sentence into English.
“由于财务比率表明了财务报表项目之间的关系，因此，它在企业的决策中起着重要的作用。” A.
Profitability ratios play an important part in business decision making because they show relationships between financial items. B.
Financial ratios play an important part in business decision making because they show relationships between financial items. C.
Financial ratios play an unimportant part in business decision making because they show relationships between financial items. D.
None of the above.