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【单选题】
为一位年龄相关性白内障未成熟期的病人进行健康教育时，护士要告诉病人及家属特别注意哪些症状，用以监测急性型青光眼的发生A.
异物感
B.
视力下降
C.
眼部痒感
D.
眼部分泌物
E.
头疼、眼痛
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举一反三
【简答题】《中华人民共和国建筑法》规定，工程监理单位与被监理工程的（ ）不得有隶属关系或者其他利害关系。
【单选题】在测定金属丝杨氏模量的实验中,通常预加一定重量的负荷,目的是
A.
消除摩擦力
B.
没有目的
C.
拉直金属丝，避免将拉直过程当为伸长过程进行测量
D.
减少初读数，消除零误差
【单选题】听力原文：Email captures the essence of life at the close of the 20th century with an authority that few other products of digital technology can claim. Email, ultimately, is a fragile thing, easy to forge...
A.
Email shows more authority than other products of digital technology.
B.
Email is as fragile a thing as it is convenient to its users.
C.
Email can keep as many as 1,500 saved messages.
D.
Email may help strengthen your own memory.
【单选题】在用拉伸法测定金属丝的杨氏模量实验中,通常需在钢丝上预加10kg负荷,目的是
A.
拉直金属丝，避免将拉直过程当为伸长量进行测量
B.
减小初读数，消除零误差
C.
消除摩擦力的影响
D.
使系统稳定，金属丝铅直
【单选题】在测定金属丝的杨氏模量实验中,通常预加一定重量的负荷,目的是:()
A.
消除摩擦力
B.
没有目的
C.
拉直金属丝，避免将拉直过程当做伸长过程进行测量
D.
减小初始读数，消除零位误差
【单选题】Look at the first paragraph. Who were right: The authorities or the pessimists?
A.
The authorities.
B.
The pessimists.
C.
Both.
D.
Neither.
【单选题】在测定金属丝的杨氏模量实验中,预加负荷的目的是
A.
减小读数误差
B.
消除摩擦力
C.
使系统稳定 ， 金属丝垂直于地面。
D.
拉直金属丝，避免将拉直过程做为伸长过程进行测量
【单选题】By 'wives lose their functions as producers and maintainers of the labor force', the author means that______.
A.
many women are no longer able to join the labor force
B.
many women become too weak to work
C.
many women refuse to have children
D.
the major job for women is no longer to give birth to and bring up children
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