11.(2014·吉林松原油田高中高一下期初)A large amount of ________ been shipped to Japan to help the homeless people.

　　A.goods has B.goods have

　　C.oil has D.oil have

　　答案：C　a large amount of大量的，修飾不可數(shù)名詞，作主語時(shí)，謂語用單數(shù)，故C項(xiàng)正確。

　　12.No one is permitted ________ on the nuclear­polluted (核污染) spot.

　　A.working B.to work

　　C.work D.works

　　答案：B　考查permit用法。permit后可接動(dòng)詞不定式作補(bǔ)足語。在將其用于被動(dòng)句時(shí)，動(dòng)詞不定式作補(bǔ)足語的用法不變，故選B。

　　13.Looking up, I saw that some children ________ rags were looking at me silently as I ate.

　　A.by B.in

　　C.with D.on

　　答案：B　考查介詞用法。句意：一抬頭，我看到幾個(gè)穿著破爛的小孩默默地看著我吃東西。in rags穿著破爛，固定短語。

　　14.(2012·柳州高一檢測(cè))Various experiments have been carried out to ________ the proper way to raise children.

　　A.make B.fight

　　C.work D.seek

　　答案：D　考查動(dòng)詞詞義辨析。句意：進(jìn)行各種各樣的實(shí)驗(yàn)以尋找培養(yǎng)孩子的恰當(dāng)?shù)姆椒�。seek尋找、尋求，符合句意。

　　15.—I suppose your wife doesn't understand you.

　　—________， she understands me very well.

　　A.On the contrary B.Before long

　　C.By accident D.Above all

　　答案：A　on the contrary“與此相反，正相反”;before long“不久之后”;by accident“偶然地”;above all“首先，最重要的是”。根據(jù)句意應(yīng)選A項(xiàng)。