选出不同类的一项:(   )
A.theB.theseC.those
当前题号:1 | 题型:选择题 | 难度:0.99
选择不同类的单词:(   )
A.upB.aC.down
当前题号:2 | 题型:选择题 | 难度:0.99
选出不同类的单词:(   )
A.atB.inC.the
当前题号:3 | 题型:选择题 | 难度:0.99
Circle the wrong word and correct: Let's play the football._______
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改错:She isn’t adoctor. She is are teacher.(______)___________
A  B  C
当前题号:5 | 题型:None | 难度:0.99
There is elephant under the tree. (  )
A.aB.anC.none
当前题号:6 | 题型:选择题 | 难度:0.99
It is      stone forest. ( )
A.aB.an
当前题号:7 | 题型:选择题 | 难度:0.99
I like playing basketball on the playground. ( )
A./B.aC.theD.an
当前题号:8 | 题型:选择题 | 难度:0.99
I’ll write________ad.? (??)
A.aB.anC.×
当前题号:9 | 题型:选择题 | 难度:0.99
I have_______ maths teacher and_____ English teacher.  ( )
A.a; aB.a; anC.an; an
当前题号:10 | 题型:选择题 | 难度:0.99