如果结果不匹配，请 
更多“BOBⅡ型()式库容测量系统，可以自动检测料仓中的料位。”相关的问题
第二节 完型填空
阅读下面短文，从短文后所给的[A]、[B]、[C]三个选项中选择能填入相应空白处的最佳选项。
John is a famous writer now, but he said he was not a (16) student when he was young. He was often late for (17) and didn't like doing his homework. Sometimes, he slept in class while the teacher was teaching. He didn't understand much, (18) he always thought he understood everything. One day the teacher (19) the students a question, "When Jack was ten years old, (20) brother Bob was twenty. Jack is fifteen now and (21) is his brother Bob？" John said, "That's easy. Bob is twice as old as Jack, so he is now thirty."
Another time, the (22) in science class asked, "When it thunders (打雷), (23) do we always see the light before we (24) the sound？" “But, Miss," said John quickly, "don't you (25) our eyes are in front of our ears？"
(1)
A．good
B．tall
C．rich
从表中可以看出五年中治理最理想的项目是()。
A．达标河段
B．达标库容
C．达标湖泊容量
D．平原区地下水平均埋深
