科目: 來源: 題型:
【題目】我國古人發(fā)明的二十四節(jié)氣,被譽(yù)為中國古代“第五大發(fā)明”。2016年11月30日,聯(lián)合國教科文組織將其列入人類非物質(zhì)文化遺產(chǎn)代表作名錄。圖示意不同節(jié)氣地球在公轉(zhuǎn)軌道上的位置。讀圖完成下列各題。
【1】造成二十四節(jié)氣變化的主要原因是
A. 地球自轉(zhuǎn) B. 地球公轉(zhuǎn) C. 地球的形狀 D. 地球的大小
【2】我國下列法定節(jié)日中屬于“二十四節(jié)氣”的是
A. 清明節(jié) B. 端午節(jié) C. 中秋節(jié) D. 春節(jié)
【3】2017年10月4日中秋節(jié)那天,地球在公轉(zhuǎn)軌道上的大致位置是
A. 甲乙之間 B. 乙丙之間 C. 丙丁之間 D. 丁甲之間
【4】當(dāng)?shù)厍蚬D(zhuǎn)到丁位置時,潮州正午時物體的影子朝向
A. 正南方 B. 正北方 C. 正西方 D. 正東方
查看答案和解析>>
科目: 來源: 題型:
【題目】關(guān)于我國氣候,下列說法不正確的是()
A. 我國冬季南北溫差大,夏季普遍高溫,除了青藏高原
B. 熱帶的水果有哈密瓜、榴蓮、菠蘿
C. 我國降水東多西少、南多北少
D. 秦嶺淮河一線是亞熱帶和暖溫帶的分界線
查看答案和解析>>
科目: 來源: 題型:
【題目】讀下圖漫畫“鯨吞農(nóng)田”,回答下列各題
【1】漫畫反映出的問題是( )
A. 住房占用耕地 B. 水資源枯竭
C. 大氣污染嚴(yán)重 D. 全球氣候變暖
【2】解決該問題的有效措施有( )
①控制人口增長 ②跨流域調(diào)水 ③保護(hù)耕地 ④垃圾分類處理
A. ①④ B. ②③ C. ①③ D. ②④
查看答案和解析>>
科目: 來源: 題型:
【題目】2019年1月3日,中國________探測器完成人類航天史上一項壯舉,成功軟著陸月球背面“南極-艾特肯盆地馮卡門撞擊坑”,開啟一個人類目前仍屬探索盲區(qū)的新地區(qū)大門。
A. 嫦娥一號 B. 嫦娥二號 C. 嫦娥三號 D. 嫦娥四號
查看答案和解析>>
科目: 來源: 題型:
【題目】 In modern world, most people have at least one time-telling tool with them, such as mobile phones, MP5 players and mini computers. Since these small machines are so common, will people stop wearing the 500-year-old watches? Maybe the answer is “yes”. According to a survey, most teenagers say it’s unnecessary to wear a watch, they usually use their mobile phones to tell the time.
However, watchmakers say that watches will get popular again when people reach their 20s and 30s. By then, they want to spend money on a creative(有創(chuàng)意的) time-telling tool because they think it’s not enough if a watch can just keep good time, so watchmakers are trying their best to create new kinds of watches. Recently, a new kind of watches has been invented. It can use different color lights to tell the time. This kind of watches makes people talk more about modern watches again.
Also people want their time-telling tools to be beautiful, fashionable and practical(實用的), so watches are designed(設(shè)計) to meet the need of almost any personality(個性). Now more and more watches can be used as compasses(指南針), calendars and even USB drives …
All in all, a watch has become more important than the time it tells.
【1】According to the survey, ________ use mobile phones to tell the time instead of watches.
A. most teenagers B. the old people
C. watchmakers D. most people
【2】Watches will get ________ again when people reach their 20s and 30s.
A. expensive . small C. popular D. cheap
【3】In this passage, watches can be used as different kinds of things except _______.
A. compasses B. calendars
C. USB drives D. wallets
【4】Recently, a new kind of watches uses ________ to tell the time according to the passage.
A. different color lights B. sound
C. pictures D. music
【5】What’s the main idea of the passage?
A. Most people want to spend money on mobile phones.
B. A watch has become more important than the time it tells.
C. Many watchmakers are worried about their products.
D. Fewer and fewer people use watches to tell the time.
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com