等底等高的圆柱和圆锥,圆柱的体积比圆锥的体积多24立方分米,圆柱的体积是( )立

题型:选择题

问题:

等底等高的圆柱和圆锥,圆柱的体积比圆锥的体积多24立方分米,圆柱的体积是(  )立方分米.
A.8B.36C.48D.16
考点:圆柱的表面积圆柱的体积
题型:选择题

根据下列各句句意和空白之后的汉语提示词,在答题卡指定区域的横线上写出对应单词的正确、完整形式,每空只写一词。

小题1:The ________ (窗帘) was suddenly drawn and a bright light shone in.

小题2:People usually have trouble _________(辨认出)his own voice on a tape recorder.

小题3:Some of the most efficient refrigerators __________(消耗)70 percent less electricity than traditional models.

小题4:They keep in touch with each other since they __________(毕业) from college.

小题5:Today every _______(公民)aged eighteen or over has the right to vote.

小题6:She is such a __________(可信赖的) student that everyone can believe her words.

小题7:Information should be as specific and _______(详尽的 ) as possible.

小题8:He holds a strong_________(信念) in the goodness of human nature.

小题9:The better I know her, the more I_______________(钦佩,佩服) her.

小题10:At last she turned round and stared at him_____________(好奇地).

题型:选择题

荀子是()

A.战国后期人

B.战国中期人

C.法家集大成者

D.儒家最后一位代表人物

题型:选择题

左旋多巴对下列哪种疾病的治疗效果最快最好()

A.帕金森综合征

B.帕金森病

C.扭转痉挛

D.手足徐动症

E.多巴反应性肌张力障碍

题型:选择题

存储字长是指( )。

A.存放一个存储单元中的二进制代码组合

B.存放在一个存储单元中的二进制代码个数

C.存储单元的个数

D.寄存器的位数

题型:选择题

试样中超尺寸颗粒含量5%~30%时,应对最大干密度和最佳含水量作校正,校正时需要用到超尺寸颗粒的()实测指标。

A.表观相对密度和吸水率

B.毛体积相对密度和吸水率

C.比重和吸水率

D.毛体积相对密度和含水率

更多题库