2023年6月英语四级语法词汇练习及解析(3)思维导图

21.Thevacuumcleanerisavaluablelabor-saving______action.

22.Theflightwaspostponedbecauseoftechnicalproblemsandwasfinallycancelledlastweekwhena______wasdiscovered.

23.Whenshewascrossingtheroad,shewasknockeddownbyamotor-carandlay______bytheroadside.

24.Thenovelshehaswrittenhaveshownhis______abilityasanauthor.

25.Thereaderisurgedtobealeader,ratherthanafollower;torelyonhisownpower,ratherthanto______.

26.Hewouldmuch______itifyoucoulddohimthefavor.

27.Ifour______iscorrect,thenthespace-craftshouldreachthemoononMonday.

28.SanFrancisco’sChinesecommunity,comprising67,000______isthelargestconcentrationofChineseoutsideofAsia.

29.Wedidn’tcatchthetrainon______ofthetrafficcongestion.

30.Thoughhehassufferedfromcancerforsomanyyears,itissostrangethathehas______tothepresentday.

21题：答案为A。device器械;engine发动机;piece碎片;instrument仪器。

22题：答案为B。accident事故;defect缺陷;damage破坏;defeat失败。

23题：答案为C。asleep睡着的;thoughtless缺乏考虑的;unconscious无知觉的;unaware不知道的。

24题：答案为D。literal文字上的;literally逐字地;literature文学;literary文字上的。

25题：答案为B。inform告";conform顺从;deform破坏形象;reform改革。

26题：答案为C。award授予;apply运用;appreciate感激;anticipate期望。

27题：答案为A。calculation计算;composition作文;communication通讯;vision视觉。

28题：答案为D。visitor访问者;worker工人;adult成人;inhabitant居民。

29题：答案为C。basis基础;charge控告;onaccountof由于;onbehalfof代表。

30题：答案为B。deprive剥夺;survive幸存;derive产生;revive复活