课时作业(八)必修2Unit 3 Computers(限时：40分钟) .多项选择1While there are some differences in the educational systems in many countries in the world, education itself is _. Abeneficial BaccessibleCcompulsory Duniversal2The shouting in the classroom suddenly stopped with the _ of Mr Black, who preferred silence all the time. Aappearance BmovementCadvance Ddeparture3They stood there and opened their eyes wide, _ what was happening. Apulling over Bwatching overCgetting over Dgoing over4I think he is taking an active part in social work. I agree with you _Ain the way Bon the wayCby the way Din a way5With all his family, friends and money gone, he felt _ hopeless and killed himself. Ahardly BluckilyCsincerely Dtotally6In order to make things convenient for people, the department is planning to set up some _ shops in the residential area. Aflowing Bdrifting Cmobile Dunstable7Every country has the responsibility to ensure a safe，_ and healthy development of the nuclear energy.Aflexible BreliableCavailable Dacceptable8The loss has not yet been _ accurately, but it is believed to be well beyond a hundred million dollars. Acalculated BconsideredCcompleted Dcontrolled9The English in this story has been _ to make it easier for children to understand. Apurified BbeautifiedCsimplified Dclarified10Many colleges have taken measures to _ students cheating in exams. Awork out Bfind outCdeal with Dgo with.完形填空I often read of incidents of misunderstanding or conflict. Im left _11_.Why do these people create mistrust and problems, especially with those from other _12_？I was growing up in Kuala Lumpur in the early 1960s，_13_ children from different races and religions played and studied _14_ in harmony. At that time my family lived a stones _15_ from Ismails. And no one was bothered that Ismail was a Malay Muslim and I was an Indian Hinduwe just _16_ our differences. Perhaps, our elders had not filled our heads with unnecessary advice, well _17_ or otherwise.We were nine when we became friends. During the school holidays, wed _18_ the countryside on our bicycles, hoping to _19_ the unexpected. At times Ismail would accompany my family as we made a rare shopping trip to town. We would be glad of his _20_When I was twelve, my family moved to Johor. Ismails family later returned to their village, and I _21_ touch with him.One spring afternoon in 1983, I stopped a taxi in Kuala Lumpur. I _22_ my destination. The driver acknowledged my _23_ but did not move off. Instead, he looked _24_ at me.“Raddar？”he said, using my childhood nickname(绰号)I was astonished at being so _25_ addressed(称呼). Unexpectedly! It was Ismail! Even after two _26_ we still recognized each other. Grasping his shoulder, I felt a true affection, something _27_ to describe.If we can allow our children to be _28_ without prejudice, theyll build friendships with people, regardless of race or religion, who will be _29_ their side through thick and thin. On such friendships are societies built and _30_ we can truly be, as William Shakespeare once wrote，“we happy few, we band of brothers”11A.interested BpleasedCpuzzled Dexcited12A.parties Bcities Cvillages Draces13A.why Bwhich Chow Dwhen14A.together Baround Calone Dapart15A.drop Bthrow Cmove Droll16A.refused Bmade Csought Daccepted17A.paid Bmeant Cpreserved Dtreated18A.explore Bsearch Cdiscover Ddesert19A.get through Bdeal withCcome across Dtake away20A.arrival Bchoice Ceffort Dcompany21A.lost BgainedCdeveloped Dmissed22A.stated Bordered Cdecided Dchose23A.attempts BinstructionsCopinions Darrangements24A.anxiously BcarelesslyCdisappointedly Dfixedly25A.familiarly BstrangelyCfully Dcoldly26A.departures BmonthsCyears Ddecades27A.possible BfunnyChard Dclear28A.them BthemselvesCus Dourselves29A.from Bby Cwith Dagainst30A.still Botherwise Cthen Dinstead.阅读理解Youre lost in the world of dreams and sleep. You roll over, smiling as you come across a swimming pool filled with chocolate. And then, your wonderful dream becomes a nightmare(噩梦) when someone is screaming, “Get up！” Its just what every teenager goes through each morning!Now, there seems to be one school that finally understands that requiring teens to show up at 9 am is not just cruel but also harmful to both the kids and the school.Monkseaton High School in North Tyneside, Britain, recently decided to experiment to see if there is any difference in student behavior if they just pushed back the start of their day by one hour, from 9 am to 10 am. And the results are surprising.Si