通常采用MB(兆字节)作为PC机主存容量的计量单位，这里1MB等于( _爱下问搜题

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问题单项选择题

通常采用MB(兆字节)作为PC机主存容量的计量单位，这里1MB等于( )字节。

A．210

B．220

C．230

D．240

答案

参考答案：B

完形填空

完形填空。

     I am American.  1 name is Rose. I am twelve. I  2 two friends. They're  3 .  4 names are Mary and Betty.
  5 all like sports. I  6 soccer ball. Mary likes  7 , too. Betty likes basketball. She  8 . six basketballs. We  9
basketball after school. We often watch games  10 TV.

( ) 1. A. My
( ) 2. A. am
( ) 3. A. them
( ) 4. A. Their
( ) 5. A. She
( ) 6. A. am
( ) 7. A. volleyball
( ) 8. A. is
( ) 9. A. plays
( ) 10. A. on

B. His
B. do
B. brothers
B. My
B. We
B. like
B. baseball
B. have
B. play
B. in

C. Her
C. have
C. sisters
C. Her
C. He
C. likes
C. ping-pong
C. has
C. are play
C. to

D. Its
D. has
D. friend
D. Our
D. It
D. don't
D. soccer ball
D. are
D. do play
D. at

单项选择题 A2型题

患者于某因发热3日到县医院就诊，接诊医师林某检查后拟诊为流行性出血热。因县医院不具备隔离治疗条件，林某遂嘱患儿的家长带于某去市传染病医院就诊。按照传染病防治法的规定，林某应当（）

A.请上级医师会诊，确诊后再转诊

B.请上级医师会诊，确诊后隔离治疗

C.向医院领导报告，确诊后对于某就地进行隔离

D.向当地疾病控制机构报告，并复印病历资料转诊

E.向当地疾病控制机构报告，由疾病控制机构转诊