1.It is nearly an hour ____ the sleeping pill ____effect.A.when ; took fore;tookC.when ; had fore;had 答案是B 帮我分析分析 A项2.What time shall we meet at the school gate? _____ 8 o'clockA.Let' make B.Let's fixC.I suggestedD.I say
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1.It is nearly an hour ____ the sleeping pill ____effect. A.when ; took fore;took C.when ; had fore;had 答案是B 帮我分析分析 A项 没有a这种说法，b,表示：过。。。。。。（时间）。。。。。。才2.What time shall we meet at the school gate? _____ 8 o'clock A.Let' make B.Let's fix C.I suggested D.I say 选a,make在这儿表“约定”
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1。固定句型：It is + 一段时间 + bifore + 一个时间点（可以是一个表时间点的名词性词组也可以是表时间点的一个句子）表示在某事发生（该时间点）前过了多长时间。安眠药起作用前过了一个小时/ 一个小时后安眠药才起作用。when明显句意不对。2。D 也是固定说法。I say ...提出建议。我再补充一下，提出建议也能说“I suggest...”的，但是这里的答案时态不对。应该用一般现在，选项是一般过去。