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【单选题】
“桃花潭水深千尺，不及送我情”这句诗淋漓尽致地表达了的深情厚谊。 与画线成语可以替换的是( )。A.
莫逆之交
B.
患难之交
C.
手足之情
D.
深厚友谊
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
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【多选题】有关tRNA与氨基酸的关系,正确的是( )
A.
一种tRNA只能转运一种氨基酸
B.
一种氨基酸可以由几种tRNA转运
C.
转运同一种氨基酸的不同tRNA，其反密码子都相同
D.
转运同一种氨基酸的不同tRNA，其反密码子都不同
E.
tRNA与氨基酸的结合靠氨酰tRNA合成酶
【简答题】Directions: Complete the following passage by using ONE word that best f its the context. If foreigners want to drive a car in China, they must have a Chinese license. That is 1______ international dr...
【简答题】Can you complete these security f______ (表格).
【简答题】将矩阵 化为行最简形矩阵, 并写出以B为增广矩阵的线性方程组的所有解.
【简答题】Complete the conversation with the sentences. ( A-F )
【简答题】只考虑酸效应时，MY越稳定，则配位滴定允许的pH越 。（填“大”或“小”）
【单选题】听力原文：F: Well what have we got this morning? The first thing I think is to complete the voice-over for that cutlery commercial. M: No...I am afraid you are mistaken. Instead of completing that, we' ve ...
A.
Salesmen.
B.
Editors.
C.
Cooks.
D.
Advertising agents.
【简答题】Complete the table below by matching five of the six answer choices with the Ceratopsian family that they describe. This question is worth 3 points. Answer Choices 1. These were roughly deer-sized bip...
【简答题】只考虑酸效应时，MY越稳定，则配位滴定允许的pH越 。
【简答题】东京的天气怎么样? 東京の天気は( )。
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