井口工作人员密切注意电缆运行情况,发现电缆跳槽或刮泥器粘连时要如何处理?
参考答案:井口工作人员密切注意电缆运行情况,发现电缆跳槽或刮泥器粘连时要及时告知绞车工停车处理。
阅读理解。
I have seven bags. Three bags are big, and the other four bags are small.I have some basketballs
and volleyballs. I put two volleyballs in each (每一个) small bag. And I put two basketballs and two
volleyballs in each big bag.The number of the volleyballs is my age (年龄).
1.I have ______ volleyballs.
A. three
B. five
C. fourteen
D. seven
2. I have ______ basketballs.
A. six
B. eight
C. ten
D. twelve
3. What's in those big bags?
A. Two basketballs and six volleyballs.
B. Eight basketballs and six volleyballs.
C. Six basketballs and six volleyballs.
D. Eight basketballs and eight volleyballs.
4.Where are the basketballs?
A. In the big bags.
B. In the small bags.
C. In a big bag.
D. In a small bag.
5. How old am I?
A. I am six.
B. I'm twelve.
C. I'm fourteen.
D. I am sixteen.
大型活动一个最显著的特点就是,参加活动的人员多,而且参加活动人员流动性特别大。()