Unit4AstronomythescienceofthestarsⅠ
词义辨析1.______beganournewlesson
Sothat2.Seethemodelship____inthepool
That’swhatmyfathermadeformelastweekend
floatB
floatingC
floatedD
tofloat3.Thenewmethodhesuggestedsoundedgoodin_______,butisnotpracticalinuse
opinionB
policyC
theoryD
principle4.Weshouldtryourbestto__________thosepeopleafterthedisaster
breakoutB
cheerupC
breakupD
cheeron5.Onthegroundonsomehay,___apeasantboyofnotmorethanseventeen
A,lieB
lyingC
laid6.Do______thecarsonyourwaytoschool
watchoutB
watchoutforC
watchD
watchfor7.Phillip,canyouseesomethingred_____inthedistanceonthewater
FloatedB
floatC
beingfloatD
floating8.Useanumbrellato_____youfromtherain
preventC
protect9.Thecurrentpolitical_____ofourcountryisfavorableforforeigninvestments