The bacteria pneumonia may complicate influenza at both extremes of age.

composite（） A: compose B: multiple C: complicate D: mixture

This maths problem is very __________(complicate). Could you help me, please

The<br/>problem is not as ____ as he imagined. A: complicate B: complication C: complicated D: complexion

The hot and humid weather will _____ the infection (传染) of the disease. A: compliment B: compete C: complete D: complicate

A respectable official will never ______ his principles in face of various pressure. A: comprehend B: complicate C: comprise D: compromise

Whichoneisthetopicsentence? （1）The19th-centuryAmericanphilosopherHenryDavidThoreauwasfamousforsaying,“Simplify,simplify.”（2）Unfortunately,thetrendthesedaysseemstobe“complicate,complicate”instead.（3）Manypeopleareworkinglongerhours,spendingmoremoney,andgettinginmoredebtthaneverbefore.（4）Theyarealsorelaxinglessandspendinglesstimewithfamilyandfriends.However,thereisalsoacountertrend―atrendtowardvoluntarysimplicity.（5）Peopleinthevoluntarysimplicitymovementtakevariousstepstomaketheirlivesbothsimplerandmoreenjoyable.（6）Somepeopleworkfewhourseachweek.（7）Somemoveclosetotheirworkplacetoavoidalongdailycommute;theywalkorrideabike,instead.（8）Someplantavegetablegarden;thisgivesthemfreshair,exercise,andtimewiththeirfamilies—nottomentionorganicproduce.（9）Butallpeopleinthevoluntarysimplicitymovementtrytocutback—tobuyless;theycutuptheircreditcardsandstopbuyingunnecessaryitems.（10）Inshort,thepriorityinthevoluntarymovementistofollowThoreau’ssuggestion:simplify.

While intelligent people can often ______ the complex, a fool is more likely to complicate the simple. A: survive B: substitute C: simplify D: sacrifice

While intelligent people can often simplify the complex, a fool is more likely to _____ the simple. A: complex B: conflict C: complicate D: contrast

请选择合适的选项，补充下列英文句子：Internationalshippingrequiresmore（）shippingprocedures,thatmaketheposttimebetweentwocountriesisalwayslongerthandomesticpost. A: complicate B: complicated C: complicates D: complicating