题目:
人类来自于大自然,是大自然进化的结果,我们每一个人的生命都孕育于自然界。下列对自然界的态度不正确的是[ ]
A、抱有敬畏之心、感激之情
B、尊重规律,善待自然,爱护环境
C、无节制地使用科技手段,污染环境,破坏生态平衡
D、保护自然界的动植物
答案:
答案:C
人类来自于大自然,是大自然进化的结果,我们每一个人的生命都孕育于自然界。下列对自然界的态度不正确的是[ ]
A、抱有敬畏之心、感激之情
B、尊重规律,善待自然,爱护环境
C、无节制地使用科技手段,污染环境,破坏生态平衡
D、保护自然界的动植物
答案:C
已知两种不同的原子,一种原子核内有8个质子、8个中子,另一种原子核内有8个质子、9个中子,则它们不相等的是( )
A.核外电子数
B.原子的核电荷数
C.原子的质量
D.原子的带电量
When families gather for Christmas dinner, some will stick to formal traditions, that is, their tables will be set with the good dishes and silver bowls. But now in many other homes, this china-and-silver elegance (优雅)has given way to a stoneware (粗陶) and informality, with dresses in an informal and ordinary look. For hosts and guests, the change means greater simplicity and comfort. For makers of fine china in Britain, it means economic hard times.
Last week Royal Doulton, the largest employer in Stoke-on-Trent, announced that it is removing 1,000 jobs -- one-fifth of its total workforce. That brings to more than 4, 000 the number of positions lost in 18 months in the pottery (陶瓷) field. Wedgwood and other pottery factories made cuts earlier.
Although a strong pound and weak markets in Asia play a role in the downsizing, the layoffs(失业) in Stoke have their roots in great social changes. A spokesman for Royal Doulton admitted that the company "has been somewhat slow in catching up with the trend(潮流)" toward informal dining. Families eat together less often, he explained, and more people eat alone, either because they are single or because they want to eat in front of television. Even dinner parties, if they happen at all, have gone informal. In a time of long work hours and busy family schedules, busy hosts insist, rightly, that it's better to share a takeout pizza on paper plates in the family room than to wait for the perfect moment or a "real" dinner party. Too often, the perfect moment never comes. Iron a fine-patterned tablecloth? Forget it. Clean the silver bowls ? Who has time?
Yet the loss of formality has its down side. The fine points of etiquette (礼节) that children might once have learned before at the table by observation or instruction from parents and grandparents (" Chew with your mouth closed." "Keep your elbows off the table. ") must be picked up else-where. Some companies now offer etiquette courses for employees who may be able professionally but inexperienced socially.
71. In many homes nowadays, people tend to ______________________
A. stick to formal traditions when they dine
B. set their tables with the good dishes and silver bowls
C. have dinner informally
D. buy many sets of fine china
72. Why do people tend to follow the trend towards informal dining?
A. Family members need more time to relax.
B. Busy schedules leave people no time for formality.
C. People prefer to live a comfortable life.
D. Young people won't follow the etiquette of the older generation.
73. It can be learned from the passage that ‘Royal Doulton’ is .
A. a store of steel tableware B. a store of stoneware
C. a store of pottery chain D. a producer of fine china
74. The main cause of the layoffs in the pottery industry is .
A. the increased value of the pound B. the worsening economy in Asia
C. the change in people's way of life D. the fierce competition at home and abroad
75. In the last paragraph, we can find that formal table manners, though less popular than before in present social life, .
A. are still a must on certain occasions B. are certain to return sooner or later
C. are still being taught by parents at home D. can help improve personal relationships
因转让、互换、入股、赠与、分割、合并等取得林木所有权、林地使用权的,应当依法向()申请林权变更登记。
A、原登记机关
B、县级林业局
C、市级林业局
D、人民政府
干燥操作中,在()干燥器中干燥固体物料时,物料不被粉碎。
A、厢式
B、转筒
C、气流
D、沸腾床
某加油站便利店当天营业款共1175元,其中17%商品为149.57,13%商品为25.43, * * 为1000元(手续费为7%),实际应缴款金额为()。
A、1175
B、245
C、235