将一块棱长为6厘米的正方体橡皮泥,捏成一个长9厘米、宽6厘米的长方体,这个长方体

题型:解答题

问题:

将一块棱长为6厘米的正方体橡皮泥,捏成一个长9厘米、宽6厘米的长方体,这个长方体的高为多少厘米?

考点:正方体的体积长方体的体积
题型:解答题

David likes to eat in KFC. He often eats a chicken hamburger and French fries. Most people working in KFC know David very well. Sometimes they often ask him, “How many times do you eat chicken hamburgers and French fries a week?” David will answer, “Three times a week.” “Why do you like KFC better?” They ask. “Because every time I can get a small toy car.” People around him laugh and say, “Why don’t you go to the toy store ? ” “Because in the toy store they don’t have KFC.”

小题1:Where does David like to eat?

A. In KFC.        B. In the toy store.     C. In the restaurant.    D. At home.

小题2:How often does David go to KFC?

A.Sometimes.

B.Always

C.Every time.

D.Three times a week.小题3:Why do people working in KFC know David?

A.Because he often eats chicken hamburgers.

B.Because he often gets a toy car.

C.Because he often makes people laugh.

D.Because he often goes there.

题型:解答题

根据《起重机械安全规程》规定,起重机械安全装置中,位置限制与调整装置的内容包括______等。

A.上升极限位置限制器

B.回转锁定装置

C.缓冲器

D.防后倾装置

E.偏斜调整和显示装置

题型:解答题

临床上如何鉴别髓内和髓外肿瘤,并说明其解剖学依据。

题型:解答题

公司采用较高的信用标准,将会导致的结果是______。

A.增加违约风险

B.增加销售收入

C.增加坏账成本

D.降低收账费用

题型:解答题

正常人精液排出后60分钟内,a和b级精子的总和应大于()。

A.25%

B.50%

C.60%

D.70%

E.80%

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