一个圆锥与一个圆柱等底等积,那么圆锥的高是圆柱高的______.

题型:填空题

问题:

一个圆锥与一个圆柱等底等积,那么圆锥的高是圆柱高的______.

考点:圆柱的表面积圆柱的体积
题型:填空题

阅读理解。

     David and his brother Grey don't go to school in the morning. They go to school after lunch, at one

o'clock. They have math at one-fifteen, David likes math because it's interesting. Greg doesn't like math.

David and Greg have P.E. after math. They like the teacher, Mr. Green and they like P.E. because it's

fun. But Greg's favorite subject is art and David's favorite is music. He plays the piano and the violin.

根据短文内容判断正(T)或误(F)。

( )1. David and Greg have P.E. after math.

( )2. David plays the piano.

(     )3. They go to school in the morning.

(     )4. They don't like P.E. because it's boring.

(     )5. Grey likes his art class.

题型:填空题

对于较大有症状的子宫肌瘤临床上难与卵巢肿瘤鉴别时,应进行

A.CT检查

B.询问病史

C.B型超声

D.剖腹探查

E.仔细做妇科检查

题型:填空题

以CIF贸易术语和信用证支付方式签订的出口合同履行过程中,开证行在( )不符时,可以拒付贷款。

A.信用证与货物

B.单据与信用证

C.货物与合同

D.单据与单据

E.信用证与合同

题型:填空题

目前微型计算机中采用的逻辑元件是()

A.小规模集成电路

B.大规模和超大规模集成电路

C.中规模集成电路

D.分立元件

E.电子管

题型:填空题

物证鉴定人在接受鉴定委托后,应享有哪些权利?

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