仁愛版英語九年級(jí)上冊(cè)u(píng)nit1topic2thepopulationindevelopingcountriesisgrowingsectionc練習(xí)題-免費(fèi)閱讀
【正文】 protecting B. does。 ( )1. Today， because of the large population， there is_______ space for us, and traffic is much _______. A. more ； crowded B. less； heavy C. less； heavier ? D. much ； crowded ( )2. _______ of the area _______ covered by trees. A. Twothird ； is B. Two thirds ； is C. Twothird； are D. Two thirds ； are ( )3. China _______ the largest population in the world, and about one fifth of the people in the world _______ in China. A. has； lives B. has。 用方框中所給詞或短語的適當(dāng)形式填空。
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