【高二下期末】广东省汕头市2021-2022学年高二下学期期末教学质量检测英语试题（解析版）.docxVIP

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汕头市2021-2022学年度普通高中教学质量监测

高二英语

本试卷共8页，满分120分。考试用时120分。

注意事项：

1.答题前，考生务必将自己的姓名、考生号、考场号和座位号填写在答题卡上。

2.作答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需要改动，用橡皮擦干净后，再选涂其它答案。答案不能答在试卷上。试题序号从“21”开始。

3.非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。不按以上要求作答无效。

4.考生必须保证答题卡的整洁。考试结束后，将试卷和答题卡一并交回。

第二部分阅读（共两节，满分50分）

第一节（共15小题；每小题2.5分，满分37.5分）

阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。

A

The21st-centurydoctornowcarriesawholesetofdiagnostictoolsinhisbriefcase,andyes,unfortunately,theiconicstethoscope(听诊器)isnowalittleoutdated!So,exactlywhatareallthesenecessarydevicesforthe21stcenturydoctor?

Thestethoscopegoesdigital.TheEkoCoreisthenewrevolutionofstethoscopes.Itcanamplifythesoundsoftheheartby40timeswhenindigitalmode.Itcanalsostreamtheheartbeatdatatothecloud,allowingthephysiciantoseetheheartbeatinwaveformonamobiledeviceaswellashearthesoundatanamplifiedlevel.

Apalm-sizedECGdevice.Ifsomeoneasksyoutothinkabouttheelectrocardiogram(心电图)device,youwillprobablyimagineahugemachinewithmanywiresthatareconnectedtoascreengivingsomeone’sheartactivity.Intoday’sdigitalhealthera,thismachinehasbeendown-sizedsoitcanfitinthepalmofyourhand.TheKardiaMobile6Lisa6-leadmedical-gradepocket-sizedECGmachine.Itwillsendthereadingsdirectlytoyoursmartphone.

High-techeyetech.ThePersonalVisionTrackerandtheEyeQueInsightarelight,accurate,andinexpensivedevices.Theyallowforeyeteststobeperformedremotely.

Eartechinyourpocket.Earexaminationcanbeuncomfortableforthepatientandchallengingforphysiciansincaseofsmallorpartiallyobstructedearcanals.ThepocketableWiscMedotoscopeaimstoovercometheseissueswithitsbuilt-innanocamerawhichgivesclearimagesoftheeardrum.

1.WhatisafeatureoftheEkoCore?

A.Itisapalm-sizedmachine.

B.Itcangreatlyamplify