Questions 18 to 20 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions. Now listen w the passage. Physical and mental tasks were carried out by the women ______.
A. prior to strenuous exercise
B. following strenuous exercise
C. before they were subjected to unusual pressure
D. after they were subjected to unusual pressure
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Quite a number of people have written to ask me, "How do you face life Have you ever felt lonely, lonely (26) the point of (27) " I say that once in the past I have. Now life is meaningful for me and full (28) joy. I have come to understand (29) Karl Marx meant when he said happiness (30) in struggle. Work and study give me the greatest (31) . My only complaint is that time is not (32) to me. Before and after work I often give acupuncture to (33) who have come to me help; during lunchtime, I listen to lessons on the radio; when I come home from work there are lessons on TV. The only time (34) reading and thinking is the evening, but often I have to see friends or answer letters at that time. (35) I wish I had a 48-hour day! As a (36) person I know fully well that time is valuable and life is (37) . I feel deeply sorry for those people who, (38) young and healthy, do not (39) the best years of their life. I often tell myself how wonderful it would be (40) I could take the hands of these friends and we could advance together in our studies.
A. planning
B. arranging in
C. available for
D. receivable for
Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions. Now listen to the passage. What advantages does the nuclear family offer women
A. The women have all the power of the family.
B. The women do not have to be the heads of the family.
C. The women have more freedom and can share in decisions.
D. The women’s relatives do not help them with the housework and childcar
2010年7月15日,某亚麻厂正在生产的梳麻车间、前纺车间和准备车间的联合厂房突然发生亚麻粉尘爆炸建火。一瞬间,停电停水,477名职工大部分被围困在火海之中。经及时抢救,多数职工脱离了危险区。 该厂的除尘系统采用布袋除尘,金属管道输送亚麻粉尘,事故导致整个除尘系统遭受严重破坏,部分厂房倒塌,地沟盖板和原麻地下库被炸开,车间内的大部分机器和电器设备损坏,企业停产,事故造成死亡35人,重伤5人,轻伤12人,直接经济损失800多万元。 根据以上场景,回答下列问题: 该起爆炸事故的起始原因可能有( )。
A. 粉尘浓度超标
B. 布袋除尘器产生静电
C. 厂房内作业人员和设备太多
D. 金属管道输送粉尘过程中产生火花
E. 车间连体面积过大
报关企业(本部)与报关企业跨关区分支机构,办理注册登记许可手续是完全相同的。 ( )
A. 对
B. 错