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【单选题】
合成氨原料气氢氮比理论值及实际进料氢氮比分别为( )。A.
3 ， 3.1
B.
2.8 ， 3
C.
3 ， 2.9
D.
2.9 ， 3.1
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【简答题】大神 看到她的孩子们遭受这样的灾难,非常痛心,她决定为人类 。
【判断题】Heracles was famous for his strength and courage and for his legendary adventures.
A.
正确
B.
错误
【单选题】如图 30 采用单向顺序阀的顺序动作回路,下列说法不正确的有( )
A.
单向顺序阀 3 控制两缸前进时的先后循序
B.
单向顺序阀 4 控制两缸后退时的先后循序
C.
前进时，换向阀处于左位
D.
顺序阀的调整压力比先动作的液压缸的工作压力低 0.8~1MPa
【单选题】I realize strength and courage aren't always _____ in medals andvictories, but in the struggles we overcome. [ ]
A.
measured
B.
praised
C.
tested
D.
increased
【简答题】You are going to read a passage with 10 statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You...
【简答题】Strength and courage are measured in the
struggles we _____.A. quit B. injury C. overcome D. attend
【单选题】It is believed that strength and courage aren’t always _________ in medals and victories but in the struggles we overcome.
A.
involved
B.
accumulated
C.
measured
D.
included
【简答题】根据下列题干，回答 65～66 题： 第 65 题 身热夜甚，神烦少寐，时有谵语，脉数，舌绛而干者。治宜选用（ ）
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