月、年平均流量对照表检查，需要将上、下游干支流各站（包括引入、引出控制站）月年平均流量汇列在一起，用水量平衡方法检查沿河水量变化是否合理。需要特殊处理的情况是（）等。
A.在上、下游站区间面积较大或区间水量所占比重较大时，可根据区间面积及附近相似地区的径流模数来推算区间的月、年平均流量
B.区间面积较大且降水量较多的月份，区间的月、年平均流量可借用相似地区的降水—径流关系推算
C.有湖泊或水库时，将用流量单位表示的月、年容积变量列入，并将入湖或入库站流量与容积变量之差列入，与下游站比较
D.用水量较大地区，可将水量调查成果列入，与上、下游比较
参考答案：A, B, C, D
| 短文填空从方框中选择正确选项，完成短文，并将其字母序号写在短文后面的空格内。（方框中有两个选项是多余的） | |
was empty and meaningless. So the doctor called over an old lady Mary who 1 the office floors, and then said to the rich lady, "I've asked Mary here to tell you 2 she found happiness. All I want you to do is to listen." Mary sat on a chair and told her 3 , "Well, my husband died of cancer and three months later my only son was killed by a car. I had nobody. I had nothing left. I couldn' t 4 . I couldn' t eat. I never smiled at anyone. I even thought of taking my own life. Then one evening a cat followed me home 5 work. Somehow (不知何故) I felt sorry for that cat. It was cold outside, 6 I decided to let it in. I got it some milk, and it licked(添) the plate clean. Then it rubbed (蹭) against my leg, and for the 7 time in months, I smiled. Then I stopped to think, if helping a cat could make me smile,maybe doing something for people could make me 8 Every day I tried to do 9 nice for someone. It made me so happy to see them happy. Today, I don't know of anybody who sleeps and eats 10 than I do. I've found happiness, by giving it to others." After the rich lady heard the story, she cried. She had everything that money could buy, but she had lost the things which money couldn't buy. |