Unit4Exploringplants第Ⅰ卷(部分,共115分)第1部分:英语知识运用(共两节,满分45分)第一节单项填空(共15小题;每小题1分,满分15分)从A,B,C,D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑1.Applesareusuallysoldby________weightandeggsaresometimessoldby________dozen
the;theB
/;theD
the;a2.Althoughpunctualhimself,theprofessorwasquiteused________lateforhislecture
tohavestudentsB
forstudents’beingC
forstudentstobeD
tostudents’being3.Whenpeoplemovetoanothercountry,theyoftentry________thecustomsoftheirnativeland
tokeeponB
tokeepoffC
tokeepupD
keepingup4.—Theexperimentisofparticularimportance
Wewillcarryonwithit________wecangetenoughmoney
unlessB
thoughC
whetherD
until5.Ithinkthatthismealwaswellworth________waschargedforit
whichD
howmany6.________alloverthehillsandaroundthelakearewildflowersofdifferentkinds
TogrowB
GrowingC