Unit1GreatscientistsⅠ
Whattheplantspump(抽吸)throughtheairisamixtureofchemicalsknownasvolatileorganiccompounds,VOCsforshort
(2017·全国卷Ⅱ)2
Isuggestthatyoushouldmakefriendswithpeoplehavingdifferentcharacteristics(特征)orbackgrounds
Thentheyidentifiedbeggingcallsbyanalyzing(分析)theorderandnumberofnotes
(2017·江苏卷)4
Inventorshavebeentryingtomakeflyingcarssincethe1930s,accordingtoRobertMann,anairlineindustryexpert(专家)
(2017·全国卷Ⅱ)5
Thatyear,Iattended(参加)aseminarwherewewereaskedtocreateaprojectthatwouldtouchtheworld
(2017·天津卷)6
Shesuspected(怀疑)thatoneofherthreedaughters—thenten,eight,andsix—hadpickeditup,butthegirlssaidtheyhadn’t
(2017·浙江卷)7
Boththehandmovements(运动)andtheveryideaofcommunicatingwithoutspeakingattractedme
(2017·全国卷Ⅰ)8
IoftenhadcrazydreamsinwhichIwastoblame(责备)forMiller’saccident