It was not until dark 这道题怎么做：It was not until dar

It was not until dark he found &...

A \u8bd5\u9898\u5206\u6790\uff1a\u901a\u8fc7\u5206\u6790\u53e5\u5b50\u7ed3\u6784\uff0c\u53ef\u77e5\u8fd9\u4e2a\u53e5\u5b50\u662f\u4e2a\u4e3b\u4ece\u590d\u5408\u53e5\uff0c\u5176\u4e2d\u5305\u542b\u4e00\u4e2a\u5f3a\u8c03\u53e5\u548c\u4e00\u4e2a\u5bbe\u8bed\u4ece\u53e5\u3002\u9996\u5148\u7b2c\u4e00\u4e2a\u7a7a\uff0c\u9898\u76ee\u4e2d\u542b\u6709It was\uff0c\u51fa\u73b0\u8fd9\u6837\u7684\u7ed3\u6784\uff0c\u9996\u5148\u8981\u8003\u8651\u5b83\u662f\u4e0d\u662f\u5f3a\u8c03\u53e5\u3002\u5982\u679c\u628a\u8fd9\u79cd\u53e5\u578b\u7ed3\u6784\u5212\u6389\u540e\uff0c\u5e94\u8be5\u662f\u4e00\u4e2a\u5b8c\u6574\u65e0\u7f3a\u7684\u53e5\u5b50\uff1b\u8fd9\u4e5f\u662f\u5224\u65ad\u5f3a\u8c03\u53e5\u578b\u4e0e\u5176\u5b83\u4ece\u53e5\u7684\u65b9\u6cd5\u3002\u5047\u8bbe\u5b83\u662f\u5f3a\u8c03\u53e5\uff0c\u53bb\u6389it was\u548c\u7a7a\u683c\u5904\uff0c\u5269\u4e0b\u7684\u53e5\u5b50\u7ecf\u8fc7\u8c03\u6574\u8bed\u5e8f\u540e\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u53e5\u5b50\uff0c\u6240\u4ee5\u662f\u5f3a\u8c03\u53e5\u578b\u3002\u5f3a\u8c03\u53e5\u7684\u7ed3\u6784It is/was+\u88ab\u5f3a\u8c03\u90e8\u5206 + that + \u53e5\u5b50\u7684\u5176\u4ed6\u6210\u5206\uff0c\u5982\u679c\u88ab\u5f3a\u8c03\u7684\u90e8\u5206\u662f\u4eba\uff0c\u53ef\u4ee5\u7528who\u4ee3\u66ffthat\u3002\u7b2c\u4e8c\u4e2a\u7a7a\u662f\u4e00\u4e2a\u5bbe\u8bed\u4ece\u53e5\uff0c\u4e14\u5f15\u5bfc\u8bcd\u5728\u4ece\u53e5\u4e2d\u4f5c\u5bbe\u8bed\uff0c\u8868\u793a\u201c\u4ec0\u4e48\u201d\uff0c\u6545\u7528what\uff0c\u6240\u4ee5\u9009A\u3002\u70b9\u8bc4\uff1a\u89e3\u7b54\u8fd9\u7c7b\u9898\u76ee\uff0c\u5206\u6790\u53e5\u5b50\u7ed3\u6784\u662f\u5173\u952e\u3002\u770b\u5f15\u5bfc\u8bcd\u5728\u540d\u8bcd\u6027\u4ece\u53e5\u4e2d\u6709\u6ca1\u6709\u62c5\u5f53\u6210\u5206\uff0c\u4ee5\u53ca\u6709\u6ca1\u6709\u5b9e\u9645\u610f\u4e49\u6765\u9009\u62e9\u6b63\u786e\u7684\u5f15\u5bfc\u8bcd\uff1b\u968f\u7740\u9ad8\u8003\u8003\u70b9\u7684\u4e0d\u65ad\u6df1\u5165\u53d8\u5316\uff0c\u5f3a\u8c03\u53e5\u578b\u603b\u662f\u4ee5\u65b0\u7684\u9762\u5b54\u51fa\u73b0\uff0c\u6216\u672c\u8eab\u53d1\u751f\u53d8\u5316\uff0c\u6216\u4e0e\u5176\u4ed6\u53e5\u5f0f\u7ed3\u6784\u76f8\u7ed3\u5408\uff0c\u7136\u800c\u4e07\u53d8\u4e0d\u79bb\u5176\u5b97\uff0c\u603b\u662f\u8131\u4e0d\u6389it\uff0cbe\uff0cthat/who\u8fd9\u4e00\u6846\u67b6\u7ed3\u6784\u3002\u7ed3\u5408\u8fd1\u51e0\u5e74\u6709\u5173\u9ad8\u8003\u9898\u7684\u7279\u70b9\uff0c\u5c06\u5176\u53d8\u5316\u5f62\u5f0f\u5f52\u7eb3\u5982\u4e0b\uff1a\u5f3a\u8c03\u53e5\u578b\u7684\u4e00\u822c\u7591\u95ee\u53e5\u5f62\u5f0f\u3002\u4e00. \u53e5\u5f0f\u7279\u5f81\uff1aIs/ Was it +\u88ab\u5f3a\u8c03\u90e8\u5206+ that\u2026\uff1b\u4e8c\u3001\u7ed3\u5408\u7279\u6b8a\u7591\u95ee\u8bcd\u6784\u6210\u7279\u6b8a\u7591\u95ee\u53e5\u5f62\u5f0f\u3002\u53e5\u5f0f\u7279\u5f81\uff1a\u7279\u6b8a\u7591\u95ee\u8bcd+is/was it that\u2026\uff1f\u4e09\u3001\u5f3a\u8c03\u53e5\u578b\u7684\u53cd\u610f\u7591\u95ee\u53e5\u5f62\u5f0f\u3002\u53e5\u5f0f\u7279\u5f81\u4e3a\uff1aIt is/was+\u88ab\u5f3a\u8c03\u90e8\u5206+that\u2026\uff0cisn\u2019t / wasn\u2019t it\uff1f\u56db\u3001\u5f3a\u8c03\u53e5\u578b\u7684\u611f\u53f9\u53e5\u5f62\u5f0f\u3002\u53e5\u5f0f\u7279\u5f81\u4e3a\uff1awhat/ how \u2026 it is (that) +\u4e3b\u8bed+\u8c13\u8bed\uff01\u4e94\u3001 not...until \u7684\u5f3a\u8c03\u7ed3\u6784\uff0c\u5176\u57fa\u672c\u53e5\u578b\u4e3a\uff1aIt is (was) not until (\u65f6\u95f4\u72b6\u8bed) that \u4ece\u53e5(\u4e0d\u7528\u5426\u5b9a)\u3002

A

选A。
第一空是not until 用于强调句，构成it is not until·····that “ “直到····才”
第二空后的he thought是插入语，将he thought删掉后会形成这样一个句子：he found ____ was the correct way to solve the problem.句中的主语和谓语分别是he, found，因此横线上的词要引导一个宾语从句。分析宾语从句的句子成分就会发现，宾语从句的主语缺失，只能用what来充当主语，that在名词性从句中不充当成分。

A,that: It it not until...that... “直到...才”what: what he thought “他所想的”句意：直到天黑，他才发觉他刚才所想的解决问题的方法是正确的。

答案A
第一个选that引导的主语从句，是真正的主语，it只是形式主语。
第二个引导宾语从句what在从句中做主语

A
第一个是强调句型 所以用that
第二个宾语从句what在从句中做主语 其实是waht （he thought） was the⋯⋯括号中是插入语

扩展阅读：it was not until1938 ... it was until last year ... it wasnt until that ... it not until that ... it was not she took off ... hi tom hows everything ... it was not until1920 ... it is not a big deal ... newgame在线观看第一季 ...