選D
考的是讓步狀語(yǔ)從句
as, though表示“雖然……但是”,“縱使……”之意.
as引導(dǎo)的讓步狀語(yǔ)從句必須以部分倒裝的形式出現(xiàn),被倒裝的部分可以是表語(yǔ)、狀語(yǔ)或動(dòng)詞原形,though也可用于這樣的結(jié)構(gòu)中,但although不可以這樣用.例如：
Object as you may, I’ll go.(=Though/Although you may object, I’ll go.) 縱使你反對(duì),我也要去.
Hard as/ though he works, he makes little progress. (=Though he works hard, he makes little progress.)盡管他學(xué)習(xí)很努力,但幾乎沒(méi)取得什么進(jìn)步.
Child as/though he was, he knew what was the right thing to do.（=Though he was a child, he knew what was the right thing to do.）雖然他是一個(gè)孩子,但他知道該做什么.
Fast as you read, you can’t finish the book so soon. 縱然你讀得快,你也不能這么快讀完這本書(shū).