8.I'm afraid that __________ the time we get to the museum, it will be closed.A.by B.with C.as D.till答案：A（請詳述理由）

熱心網(wǎng)友

I'm afraid that __________ the time we get to the museum, it will be closed.A.by B.with C.as D.till 首先，整理一下句子，I'm afraid that ---后面是賓語從句，單獨分析---the museum will be closed ——在什么情況下關(guān)呢？__________ the time we get to the museum,這句子實際上是the museum will be closed 的狀語。好了，關(guān)系清楚了。下面就是選一個恰當(dāng)?shù)臅r間問題了，A 在我們到之前。B 本身錯，C，當(dāng)我們趕到時D直到我們趕到。很顯然，是在我們趕到前。選A。

熱心網(wǎng)友

固定句型.只要記住by the time+句子，就是到．．．時候的意思．

熱心網(wǎng)友

by the time +句子 意思是到...時候

熱心網(wǎng)友

by the time +句子 意思是到...時候。主句的時態(tài)取決于by the time 后面句子的時態(tài)，這里的by the time 起到連詞的作用。By the time we got to the cinema , the film had been on for ten minutes.

熱心網(wǎng)友

by 到．．．．時候as 當(dāng)．．．．時候