工作票不准任意涂改,涂改后上面应由()签字或盖章,否则工作票应无效。
A.签发人或工作许可人
B.总工程师
C.安全处长
D.生技处长
参考答案:A
橘皮竹茹汤组成药物中无
A.人参
B.麦冬
C.生姜
D.大枣
Complete the following passage by filling in each blank with one word that best fits the context.
He always rose early to enjoy at least two hours of staying alone in the house before the 48 of the family came down. In winter he spent most of the time reading. In summer he liked to get out of doors to work in the garden or to take the dog 49 a walk in the neighboring woods and fields. 50 the weather was like, there was plenty for him to do. He wrote book reviews regularly for two of the national weeklies. He worked hard 51 his special subject, Indian history, and was thus one of the world experts on it; he collected modern abstract paintings and so had a circle of friends among artists; there was hardly anything he did not know about traditional jazz and he often entertained 52 Britain and American jazz musicians. He was a good 53 and knew a lot about French and German food. His family admired him and in a sense he was spoiled by them. At first glance you would have 54 him for a retired army officer--- his hair was cut short, he was very particular about his clothes, 55 were always clean and neat . He hardly watched TV, but enjoyed a good film and an occasional evening at the theater.