英語專業八級練習題精選
DDT, the most powerful pesticide the world had ever known,exposed nature’s vulnerability. Unlike most pesticides, which effect- __1__ tiveness is limited to destroy one or two types of insects, DDT is __2__ capable of killing hundreds of different kinds at once. Developed in 1939, it first distinguished itself during the World War II, cleaning __3__ South Pacific islands of malaria-caused insects for U.S. troops, while __4__in Europe being used as an effective de-lousing power. Its inventor was awarded by the Nobel Prize. __5__ When DDT became available for civilian use in 1945, there were only a few people who expressed the second thought about this __6__ new miracle compound. One was nature writer Edwin Way Teale,who warned, “A spray as discriminate as DDT can upset the economy __7__ of nature of all insects are good, but if they are killed, things __8__ go out of kilter right away.” Another was Rachel Carson, who wrote to the Reader’s Digest to propose an article about series of __9__ tests on DDT being conducted not far from which she lived in Maryland. __10__
答案:
h—whose。whose在這裏作關係限定詞,與effectiveness構成名次詞組在關係分句裏作主語。whose的主語可以是人,也可以是物。
roy—destroying。be limited to 詞組裏的to並不是不定式標記to,而是介詞to,要謹訪介詞to“冒充”不定式to。其他類似的詞組還有be opposed to, object to, get used to等等。考試大
ning—clearing。clean和clear這對形近而且意近的動詞容易被混淆,但是clean指“使某地方沒有灰塵,使乾淨”,而clear強調“清理不需要的東西,而且clear 可與of連用,而clean很少。(這兩個詞的改錯之前也有遇到過,大家都要記住啦!)
ed—causing。此句中malaria-causing insects 相當於insects that caused malaria,因此是主動關係,所以應選擇-ing形式。
-/。the Nobel Prize實際上是award的`另一個賓語,還原成主動結構是…awarded the inventor the Nobel Prize.所以這裏應刪掉by。
-/。短語second thought或second thoughts意爲“仔細斟酌,三思”,如:Robert didn’t give a second thought to borrowing $2,000 from him.
riminate-indiscriminate。discriminate有“區別”之意,indiscriminate意爲“不加以選擇,不分青紅皁白”。從上下文來看DDT的特點是沒有分辨性:它既能殺死有害的昆蟲又能殺死有益的昆蟲。
-and/so。本句的兩個意羣的關係是順接,不是轉折,因此應選用順接的連詞,如and和so等。
9.^series-a。series這個名詞屬於單數複數同形,它經常與a和of構成詞組a series of表示“一系列的”。
h-where。from這個介詞後面應接一個介詞表具體方位,因此這裏只能用表方位的副詞where。
-
《山中訪友》練習題
溫故知新1、爲加點字選擇正確的讀音唱和(hèhé)樹冠(ɡuānɡuàn)旋轉(zhuànzhuǎn)蘊含(yùnwēn)湛藍(zhànshèn)梔子(zhīzī)2、根據解釋寫出相應的詞語。(1)隱蔽、僻靜的小路()(2)道德高,名望重。()(3)很感興趣地談論。()(4)水波忽明忽暗的樣子。()3、...
-
試題“俺是個殘疾人”綜合性學習活動試題及答案
材料:【殘疾人心聲】“俺是個殘疾人,到現在,我坐着輪椅已經度過了21年。……我想,一切外在的艱難和阻礙都不算可怕,只要我們的心理是健康的。殘疾算什麼呢?”――《給盲童朋友》史鐵生(著名小說家)【珍貴的鏡頭】每年5月的第三個週日,就是我國的“愛心助殘日”。2012年5...
-
一年級上學期語文蘇教版測試題
一、拼音填漢字。péngyǒushuōhuànǐmenwànsuìchūnjiémǔqīnchūntiānláile二、把詞語補充完整。親()好()紅()綠()春()大()柳()花()泉水()()百()齊()()致勃勃()往()來()顏()色()暖()開()歌()語()裏()雲()花盛()()風拂()三、古詩樂園-填空。春曉____...
-
有關於初一光學試題
有關於初一光學試題1.如圖中畫出了光線透過透鏡(圖中未畫出)的情形,其中凸透鏡是()內容需要下載文檔才能檢視2.晚上,在桌面上鋪一張白紙,把一小塊平面鏡平放在紙上,讓手電筒的光正對着平面鏡照A.鏡子比較亮,它發生了鏡面反射B.鏡子比較暗,它發生了鏡面反射C.白紙比較亮,...