45. A. suddenly B. nearly C. generally D. unfortunately

　　46. A. carrying B. holding C. pulling D. improving

　　47. A. imagined

　　B. faced C. placed D. viewed

　　48. A. smile

　　B. laugh C. fun D. interest

　　49. A. came B. lasted C. added D. led

　　50. A. arranged

　　B. cared C. looked

　　D. served

　　第部分：阅读理解（共20小题；每小题2分，满分40分）阅读下列短文，从每题所给的四个选项 (A,B,C和D)中，选出最佳选项。 “When I was a little boy, I loved the night sky. I remember looking up and the sky was filled with stars. I became an astronomer because I was amazed by their beauty,” says Robert Gent, “Now in most big cities kids can’t see the stars like I did.”

　　Normally, about 2,500 individual (单个的) stars are visible to the human eyes without using any special equipment. But because of light pollution，you actually see just 200 to 300 and fewer than a dozen from some cities. Only one in three Americans can see our own galaxy with the naked eyes. Those people live far away from the lights of big cities, office buildings, and shopping malls.

　　Fortunately, there’s an inexpensive and useful way. If we shine lights down at the ground instead of up into the sky, and use lower brightness levels, we can save big amounts of energy and keep the beauty of the night sky. Many cities and towns have passed laws limiting lights at night, making sure enough shine for safety without creating much light pollution.

【湖北省武穴中学2017-2017学年高一10月月考英语试题】相关文章：

★ 广东省广州市2017届高三12月模拟考试英语试卷（解析版）

★ 贵州省遵义航天高级中学2015届高三上学期第四次模拟考试英语试卷 Word版含答案

★ 福建省莆田八中2015届高三上学期第二次月考英语试卷 Word版含答案

★ 陕西省西安市长安一中2017-2017学年高一上学期期中考试英语试题 Word版含答案

★ 重庆复旦中学2014-2015学年高一上学期期中考试试卷 英语 Word版含答案

★ 河南省中原名校豫南九校2017届高三上学期第四次质量考评英语试卷

★ 河北省蔚县第一中学2017-2017学年高一上学期期中考试英语试题

★ 山东省实验中学2015届高三上学期第二次诊断性（期中）考试英语试卷

★ 四川省南充市阆南西三校2015届高三9月联考英语试卷 Word版含答案

★ 浙江省杭州求是高级中学2014-2015学年高二上学期期中考试英语试卷