调节模拟式万用表欧姆调零器,指针调不到零位,则说明()
A.电池电压高于1.5V
B.电池电压低于1.3V
C.被测电阻太小
D.被测电阻太大
参考答案:B
阅读理解。
Dear Wu Qian,
Thank you very much for your letter. You want to know about my favorite sport and instruments.
Now I tell you. I like playing basketball very much. And I like volleyball and ping-pong. Playing
basketball is my favorite instrument is piao. I play the piao every weekend. What about you? What's
your favorite sport? Do you like to play the piano? Who's your favorite player? Please write and tell me.
Yours,
Han Mei
1. The letter is from ______.
A. Han Mei
B. Wu Qian
C. Lucy
D. Bob
2. Han Mei's favorite sport is ______.
A. swimming
B. playing basketball
C. running
D. playing volleyball
3. Han Mei is good at______.
A. dancing
B. singing
C. painting
D. swimming
4. Han Mei wants to know ______.
A. how old Wu Qian is
B. What Wu Qian has
C. what Wu Qian's favorite sport is
D. where Wu Qian has
5. The letter is to ______.
A. a teacher
B. Mary
C. Han Mei
C. Wu Qian
例如,在逃人员系统中有一名叫“张小三”的在逃人员,下列哪种方法能查询出此人信息()
A.查询“张*三”
B.查询“张小*”
C.“同音状态”下查询“张小山”
D.以上都不对