【正文】 s greenhouse gases(溫室氣體 )． On November 12， Presidents Xi Jinping and Obama announced that both countries would work together to cut down CO2 emissions(二氧化碳的排放 )． The goal needs everyone39。s most terrible smog lasted for about a week in February， covered 15 percent of the land in northern and central China.Now， more and more people in China have realized the importance of protecting the try to save energy by walking or riding to work in their daily including Beijing and Shanghai have taken action by controlling the number of cars and closing heavily polluting factories.Beijing is heavily polluted， so it39。s really a nice and bright day.G． What about your hometown?五、閱讀理解 (二 )。s the weather like in winter?C． Is that true?D． I don39。 (2022， 安徽 )A： It is such a lovely love sunshine.B： 1. A： I hope it stays like this.B： 2. A： Is the weather usually like this here?B： A bit hotter than today.A： 3. B： It39。 voices and they are not afraid of the research the help of a few grapes to keep the bears busy， researchers can touch them to check their hearts， look at their teeth， and do other can also walk or sit with bears for hours and make videos to learn about their everyday lives.In both places， the main purpose is the same— to make sure there is a healthy population of black the research methods and the kinds of information that researchers are able to collect are quite different.1． In the first paragraph， we can learn that North American black bears are ．A． shy and fearful animals　 B． not found todayC． well known to scientists D． not afraid of people2． The word “remove” in the second paragraph probably means in Chinese.A． 拔下　　　 B．移植　　　 C．清洗　　　 D．修 補3． Which of the following may NOT be included in the New Jersey studies on bears？ . A． The age.B． The way of their munication.C． The weight.D． The number of babies they produce.AAB4． In the Minnesota studies， researchers ．A． can never get close to the bearsB． study the bears while they are asleepC． use grapes to make the bears fullD． learn a lot about the bears39。 reads： “ Everybody should have a if that dream es true？ ”( )　　　　 B． cleverest　　　 C． heaviest( ) B． saving C． raising( ) up B． grew up C． showed up( ) B． local C． foreign( ) B． or C． but( ) B． her C． him( ) showed B． was told C． was given( ) B． China C． England( ) B． puters C． customersA CBCBCABB( ) B． except C． above( ) B． were C． did( ) excitement 　 B． in amazement C． in agreement( ) B． municating C． shopping( ) one B． Everyone C． Someone( ) B． printed C． copiedACBCAB三、閱讀理解 (一 )。s favorite line has been 15 on Alibaba39。Bay. 14 thinks he39。s largest e173。to173。t be so ． (2022， 泉州 )A． shy B． lazy C． brave8． — What did you do on Earth Day this year?— We a show to spread the message about protecting the environment.(2022， 福州 )A． put on B． put up C． put away9． The New York Times is a popular daily ． (2022， 陽泉模 擬 )A． dictionary B． magazine C． newspaper10． You must be careful when you swim the lake.(2022， 長 治模 擬 )A． across B． below C． overB ACA二、完形填空。s meet him at the airport.(2022， 山西百校 聯(lián) 考三模 )A． back B． away C． down6． — Would you like me to give you a ride?— ！ Just drop me off at the library.(2022， 山西百校 聯(lián) 考三模 )A． No， thanks 　　　　　 B． That would be greatC． I39。一、單項選擇。④ not only...but also...意 為 “ 不但 …… 而且 ……” ， 連 接并列的句子成分。③ both...and...意 為 “ …… 與 …… 兩者都 ” ， 連 接并列的句子成分。② neither...nor...意 為 “ 既不 …… 也不 ……” ， 連 接并列的句子成分?！?活學(xué)活用 】11)Tom for the meal just now.12)How much do the shoes ?13)I an hour on this math problem this morning.14)It usually me two hours to do my homework every day. paidcostspenttakes【 拓展精析 】① either...or...意為 “ 或者 …… 或者 …… ；要么 …… 要么 ……” ， 連接并列的句子成分。③ spend的主 語 必 須 是人 ， 常用于 spend time/money on spend time/money (in) doing 構(gòu)中 ， 其中 in可省略?！?拓展精析 】① cost的主語只能是物或事 ， 而不能是人 ， 常用于 (s)(sb.)some money結(jié) 構(gòu)。He spent five dollars on the 買書 花了五 美元。It took me two hours to do my homework last 業(yè) 花了兩個小 時 。over介 詞 ，