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We usually think of pollution as a harmful waste substance that threatens the air and water. {{U}} (1) {{/U}}some people have become{{U}} (2) {{/U}}about another kind of pollution. It can be everywhere, depending on the time of day. {{U}} (3) {{/U}}it is not thought of as a{{U}} (4) {{/U}}. It is light. The idea of light pollution has{{U}} (5) {{/U}}with the increase of{{U}} (6) {{/U}}in cities. In many areas, this light makes it{{U}} (7) {{/U}}to observe stars and planets in the night sky. In 1922, the International Dark-Sky Association formed. This organization wants to reduce light pollution in the{{U}} (8) {{/U}}sky. It also{{U}} (9) {{/U}}the effective use of electric lighting. Light pollution is the{{U}} (10) {{/U}}of wasted energy. Bright light that shines into the sky is not being used to provide light{{U}} A. removes B. relieves C. discourages D. urges 查看答案 更多"We usually think of pollution as a "的相关试题: [单项选择] We usually think of pollution as a harmful waste substance that threatens the air and water. {{U}} (1) {{/U}}some people have become{{U}} (2) {{/U}}about another kind of pollution. It can be everywhere, depending on the time of day. {{U}} (3) {{/U}}it is not thought of as a{{U}} (4) {{/U}}. It is light. The idea of light pollution has{{U}} (5) {{/U}}with the increase of{{U}} (6) {{/U}}in cities. In many areas, this light makes it{{U}} (7) {{/U}}to observe stars and planets in the night sky. In 1922, the International Dark-Sky Association formed. This organization wants to reduce light pollution in the{{U}} (8) {{/U}}sky. It also{{U}} (9) {{/U}}the effective use of electric lighting. Light pollution is the{{U}} (10) {{/U}}of wasted energy. Bright light that shines into the sky is not being used to provide light{{U}} A. So B. But C. And D. Hence 查看答案 我来回答: 提交 最新试题 ●    [多选题]企业取得安全生产许可证，在从业人员方面应具备（ )条件。 ●    [多选题]属于防止事故发生的安全技术措施基本原则有( )。 ●    [单选题]请假类分为：事假、病假、（）、婚假、产假、丧假。 ●    [简答题]我国对易燃气体与空气构成爆炸性混合物的场所按危险程度划分为1区、2区、3区。 ●    [判断题]电联结线夹与接触线、承力索、供电线之间的连接必须牢固，线夹内无杂物并涂凡士林。（ ） ●    [单选题]交流高压真空接触器-熔断器组合电器当一相或多相熔断器熔断时在()作用下,可实现自动分闸。 网站地图 我要搜题网  版权所有  ©2023  湘ICP备18016427号   购买搜题卡查看答案 [会员特权] 开通VIP， 查看 全部题目答案 [会员特权] 享免全部广告特权 推荐91天 ¥36.8 ￥80元 31天 ¥20.8 ￥40元 365天 ¥88.8 ￥188元 请选择支付方式 微信支付 支付宝支付 点击支付即表示同意并接受了《购买须知》 立即支付 系统将自动为您注册账号 已有账号登录 找回账号密码 请使用微信扫码支付 订单号： 请不要关闭本页面，支付完成后请点击【支付完成】按钮 支付完成 取消支付 恭喜您，购买搜题卡成功 系统为您生成的账号密码如下： 账号 密码 重要提示：请拍照或截图保存账号密码！ 我要搜题网官网：https://www.woyaosouti.com 我已记住账号密码