A) ually C) critically
B) extremely D) terminally

污染

再次污染

短缺

再次短缺

各级政府

劳动教养管理委员会

劳动部门

民政部门

质量问题的处理

质量问题的原因分析

质量问题的结构

质量问题不作处理的论证

废气

废渣

废物

温室气体

一致

医師

位置

維持

有机物不导电

SO₂可用作食品防腐剂

NO可用于某些疾病的治疗

水玻璃被广泛地用来防止冷冻机、锅炉、电解槽等的腐蚀

0万元

D．9万元

18万元

33万元

いやに

かりに

もろに

やけに

There was a time when parents who wanted an educational present for their children would buy a typewriter, a globe or an encyclopedia set. Now those (21) seem hopelessly old-fashioned: this Christmas, there were a lot of (22) computers under the tree. (23) that computers are their key to success, parents are also frantically insisting that children (24) taught to use them on school— as early as possible.

The problem for schools is that when it (25) computers, parents don’t always know best. Many schools are (26) parental impatience and are purchasing hardware without (27) educational planning so they can say,"OK, we’vr moved into the computer age. "Teachers (28) themselves caught in the middle of the problem — between parent pressure and (29) educational decisions.

Educators do not even agree (30) how computers should be used. A lot of money is going for computerized educational materials (31) research has shown can be taught (32) with pencil and paper. Even those who believe that all children should (33) to computer warn of potential (34) to the very young.

The temptation remains strong largely because young childrern (35) so well to computers. First graders have been (36) willing to work for two hours on math skills. Some have an attention span of 20 minutes. (37) school ,however, can afford to go into computing, and that creates (38) another problem: a division between the have’s and have-not’s. Very few parents ask (39) computer instruction in poor school districts, (40) there may be barely enough money to pay the reading teacher.

降低投资就需考虑降低功能和质量要求

提早发挥的投资效益超过因加快进度所增加的投资额

提高功能和质量增加的投资从全寿命费用分析的角度是节约投资的

实施过程中严格质量控制，可以减少返工费用和维修费用

工程实施过程中发现问题及时进行返工

污染

再次污染

短缺

再次短缺

各级政府

劳动教养管理委员会

劳动部门

民政部门

质量问题的处理

质量问题的原因分析

质量问题的结构

质量问题不作处理的论证

废气

废渣

废物

温室气体

一致

医師

位置

維持

有机物不导电

SO₂可用作食品防腐剂

NO可用于某些疾病的治疗

水玻璃被广泛地用来防止冷冻机、锅炉、电解槽等的腐蚀

0万元

D．9万元

18万元

33万元

いやに

かりに

もろに

やけに

There was a time when parents who wanted an educational present for their children would buy a typewriter, a globe or an encyclopedia set. Now those (21) seem hopelessly old-fashioned: this Christmas, there were a lot of (22) computers under the tree. (23) that computers are their key to success, parents are also frantically insisting that children (24) taught to use them on school— as early as possible.

The problem for schools is that when it (25) computers, parents don’t always know best. Many schools are (26) parental impatience and are purchasing hardware without (27) educational planning so they can say,"OK, we’vr moved into the computer age. "Teachers (28) themselves caught in the middle of the problem — between parent pressure and (29) educational decisions.

Educators do not even agree (30) how computers should be used. A lot of money is going for computerized educational materials (31) research has shown can be taught (32) with pencil and paper. Even those who believe that all children should (33) to computer warn of potential (34) to the very young.

The temptation remains strong largely because young childrern (35) so well to computers. First graders have been (36) willing to work for two hours on math skills. Some have an attention span of 20 minutes. (37) school ,however, can afford to go into computing, and that creates (38) another problem: a division between the have’s and have-not’s. Very few parents ask (39) computer instruction in poor school districts, (40) there may be barely enough money to pay the reading teacher.

降低投资就需考虑降低功能和质量要求

提早发挥的投资效益超过因加快进度所增加的投资额

提高功能和质量增加的投资从全寿命费用分析的角度是节约投资的

实施过程中严格质量控制，可以减少返工费用和维修费用

工程实施过程中发现问题及时进行返工