继发性和进行性加重的痛经是子宫内膜异位症的典型症状。
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子宫内膜异位症妇科检查时在子宫直肠陷凹、宫骶韧带和子宫后壁下段等部位可扪及触痛性结节。
A. 对
B. 错
To compare is to emphasize _________ between things, ideas, concepts, or points of view while to contrast is to compare and emphasize the ___________.
The comparison essay may follow the same structure as any other essay:_________, _________ and ________.
________is a way to organize information in order to make things ________ and avoid __________.