题目

用量筒量取10mL水，采取俯视读数，则实际取水量为A．10 mL B．小于10 mL C．大于10 mL D．无法估计 答案：【答案】B【解析】用量筒量取液体读数时，视线要与量笥内液体凹液面的最低处保持水平；仰视读量筒内液体体积，读数比实际液体体积小；俯视读数液体体积比实际偏大；采取俯视读数，其读数会比实际偏大，那么实际体积应小于10mL．故选B． 通读下面短文，掌握其大意，然后在各题所给的三个选项中，选出一个最佳选项。     Did you watch NBA 55'h All-Star Game? If you watched it, you wouldn't 1Shaquille O'Neal's (沙奎尔?奥尼尔) wonderful play.Shaquille O'Neal is in Miami Heat now. He was born on March 6th, 1972. He is 2. 16 meters tall. When he was young, he was very 2 . His strong hands gave him a good start of life. Shaquille liked playing 3 . But when he was a high school student in Grade Two, he wasn't good at basketball yet. Justat that time, he 4 his good coach, Dale Brown. Then he began his hard practice. In 1992, he joined NBA, 5 for Magic Team, then Lakers, and later Miami Heat in 2004. He had a great 6. He has joined All-Star Game ten times, won NBA Finals MVP three times, 7 got the gold medals for the USA in the Olympic Games. He was named one of the fifty 8 players in NBA history.    Shaquille O'Neal is strong and tall. People call him "Large Shark" (大鲨鱼). But he is good at 9 too. He has already had six CDs. It's really one of the happiest things in the world to listen to his CDs while10 him play basketball. (     )1. A. remember(     )2. A. thin (     )3. A. basketball(     )4. A. missed(     )5. A. playing (     )6. A. idea  (     )7. A. and (     )8. A. worst  (     )9. A. music (     )10. A. making  B. forget B. sick B. soccer B. met   B. singingB. successB. but   B. slowestB. historyB. helping C. see        C. strong     C. volleyball C. left       C. dancing    C. party      C. although   C. greatest   C. math       C. watching