22． Light cannot shine through you because________．

A．it is too weak

B． your body stops it from traveling on

C． your body is tall and strong

D． there is a dark spot on the ground next to you

[单选题]You must [shine]your shoes.A.lightenB.cleanC.washD.polish

[单选题]You must [shine]your shoes.A.lightenB.cleanC.washD.polish

[单选题]You must [shine]your shoes.A.polishB.clearC.washD.mend

[单选题]You cannot be __________ careful 怎么选择Youcannotbe__________carefulwhenyoudriveacar.A．)veryB)soC)tooD)enough

[单选题]22．A． HeB．SheC． HerD． His

[单选题]22．A．hoursB．weeksC．monthsD．years

[单选题]22．A．costB．celebrateC．laughD．love

[单选题]We cannot[ compel]you to do it,but we think you should.A.adviseB.commandC.e

[单选题]As you approach Giles Bend Cutoff Light (mile 367.7 LDB)，what type of daymark would you see on the light structure?（）A . Green diamondB . Green triangleC . Red diamondD . Red square

[单选题]22． Are they all men?A． Yes．B． No．C． Two are men; Two are women．D． They are women．