—What’s this?     —It’s       
#29764
A
a apple
B
apples
C
an apple
D
an apples
推荐题目
I think there will be morein big cities.
#27867
A
pollution
B
policeman
C
population
D
prediction
—Will you fix up the machine according to the ______, David ? –No problem.
#27691
A
instructions
B
inventions
C
invitations
D
interviews
Who were potato chips invented by?
#28970
A
Chelsea Lanmon.
B
George Crum.
C
Julie Thompson.
D
Jay Coziar.