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【判断题】
锯齿形运条法操作时焊条 横向摆动的作用是为获得一定宽度的焊缝,并保证焊缝两侧熔合良好。操作要领是一定要记住在两边要稍作停留。( )A.
正确
B.
错误
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【简答题】哪些情况下片剂需要包衣 ?有哪几种包衣方法?
【简答题】哪些情况下片剂需要包衣？有哪几种包衣方法？
【单选题】The progress in industry at home stimulated the commercial expansion abroad. __________ encouraged exploration and travel, which were compatible with the interests of the English merchants.
A.
Queen Mary
B.
Henry VIII
C.
Henry VII
D.
Queen Elizabeth
【简答题】为什么要对片剂进行包衣，包衣的种类和方法有哪些?
【单选题】The progress in industry at home stimulated the commercial expansion abroad. encouraged exploration and travel, which were compatible with the interests of the English merchants.
A.
Henry V
B.
Henry VII
C.
Henry VIII
D.
Queen Elizabeth
【多选题】片剂包衣的目的有哪些
A.
改善片剂的外观
B.
掩盖苦味或不良气味
C.
防潮、避光、隔离空气以增加药物的稳定性
D.
具有缓释或控释功能
E.
隔离配伍禁忌（主要用于复方制剂）
【简答题】某养殖场,养鸭 49 只,养的鸡的一半是养的鸭的 。则养鸡多少只?
【单选题】Which of the following statements does the writer support?
A.
The demand for commercial products will not necessarily keep increasing.
B.
Nuclear energy is something we cannot do without.
C.
Uranium is good source of energy for economic and ecological reasons.
D.
Greater safety provisions can bring about the expansion of nu clear energy programs.
【判断题】The progress in industry at home stimulated the commercial expansion abroad. Queen Elizabeth encouraged exploration and travel, which were compatible with the interest of the English merchants.
A.
正确
B.
错误
【单选题】Commercial expansion from city to suburb has affected the way people in the United States __________.
A.
living and working
B.
they live and work
C.
live and work
D.
to live and work
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