Fill in the following blanks with the information in the vedio.Karl Marx and Frederick Engels had a great ____1_____ relationship. They believed in the same ___2___ and were able to work together to ____3_____ the Communist Manifesto and Das kapital. As a true friend, Engels supported Marx unselfishly and thanks to his _____4_____, Marx could finish his great works.As the old saying goes, a friend in need is _____5_______. From the friendship between Marx and Engels we can learn that as good friends, we should share the same______6________, appreciate and understand each other, support each other in _________ times.
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Fill in the following blanks according to the audio.[音频]A friend walks in when the rest of the world walks out. A forever friend is someone who changes your life just by being part of it; someone who makes you laugh until ____1_____; someone who makes you believe that there really is good in the world;Someone who ____2_____ you that there really is an unlocked door just waiting for you to ___3______; someone who ____4______ in spirits and makes the dark and empty world suddenly seem bright and full; someone who gets you through the hard times, the sad times, and the ___________.
药物制剂的性状项下包括( )。
A. 感官
B. 理化常数
C. 溶解性
D. 杂质
药物( )是原料药与适宜的辅料制成的供临床使用的剂型。
片剂的含量测定一般以标示量百分含量来表示。
A. 对
B. 错