正确答案: ABCE

房水 晶状体 玻璃体 角膜

题目：眼球的屈光结构有（　　）

解析：略

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学习资料的答案和解析：

[单选题]改革开放以来，我党对市场经济认识上的重大突破是认为

市场经济不属于社会基本制度范畴

[单选题]The phrase“split up”in tlle second paragraph means“__________”．

Every year just after Christmas the January Sales start．All the shops reduce their pricesand for two weeks，they are full of people looking for bargains．My husband and I do not nor-mally go to the sales as we don’t like crowds and in any case are short of money as we have tobuy lots of Christmas presents． 　　Last year，however，I took my husband with me to the sales at the large shop in the centerof London．We both needed some new clothes and were hoping to find a television set．Whenwe got to station．So I left my husband and started looking around the shops．Unfortunately allthe clothes were in very large sizes and SO were not suitable for me．But I did buy．a televisionat a very cheap price，SO I felt quite pleased with myself． 　　When I arrived at the station，my husband was not there．So I sat down in a nearby cafeto have a cup of tea．I quickly finished my tea when I saw my husband and went out to meethim．He looked very happy．Then I saw he Was carrying a large and heavy cardboard box．“Oh，dear!”I thought．Yes，we had no new clothes but two televisions．We shall not be going to the sales again． 根据以上内容，回答下面的题目。In January__________．

go indifferent directions

[多选题]晕厥的原因有（　　）

肥厚性梗阻性心肌病

预激伴快速房颤

服哌唑嗪降压治疗

颈动脉窦高敏

[单选题]根据以下选项，回答{TSE}题：A．深大呼吸(Kussmaul呼吸)B．呼吸频率增快 C．潮式呼吸D．呼吸慢而深E．呼吸频率浅表而频数 {TS}吗啡中毒（　　）

[单选题]心率加快时，心动周期就会缩短，其中缩短最明显的是（　　）

心室舒张期

[单选题]属髂外动脉分支的是 （　　）

腹壁下动脉