【正文】 larger than Europe. 2) A is +倍數(shù) +as+原級 +as+B Asia is four times as large as Europe. 3) A is +倍數(shù) + the size (length/width/height) of + B Asia is four times the size of Europe. 相關(guān)高考試題： 1． At a rough estimate, Nigeria is _________Great Britain. （ 05 上海） A. three times the size as B. the size three times of C. three times as the size of D. three times the size of 2． What a table! I’ ve never seen such a thing before. It is ____it is long. （ 05 湖北 ) A. half not as wide as B. wide not as half as C. not half as wide as D. as wide as not half 3. It is re ported that the United States uses _____ energy as the whole of Europe. （ 04 廣西） twice B. twice much C. twice much as D. twice as much 4. He did it ______ it took me. （ 03 北京） A. onethird a time B. onethird time C. the onethird time D. onethird the time Keys: DCDD is obvious that you are very concerned about the present situation of our environment.（ page 23, lines 29— 30）顯然，你對我們的環(huán)境現(xiàn)狀很擔(dān)憂。這個(gè)句子由于主語較長，為避免句子頭重腳輕，往往把介詞短語或其他成分提到句首。它們用法的區(qū)別在于搭配不同：so 是副詞，所以 后 接形容詞或副詞，而 such 是形容詞，所以 后 接名詞。 It is strange that nobody knows where he has gone. 鞏固練習(xí) ： ⑴． 單項(xiàng)選擇 : 1. Ten years ago the population of our village was B that of theirs. (2021 陜西卷 ) A. as twice large as B. twice as large as C. twice as much as D. as twice much as 2. Just in front of our house B with a history of 1,000 years. (2021上海春 ) A. does a tall tree stand B. stands a tall tree C. a tall tree is standing D. a tall tree stands 3. The destruction of the World Trade Center has put US economy in a difficult C . A. occasion B. case C. situation D. background 4. What will the world us