挑战习题
1/5单选题
难度:

1.

He has several books, but _______ of them is on history.


A

none

B

neither

C

all

D

both

提示1:
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正确答案:QQ==
PHA+QnV06KGo6L2s5oqY77yM5LuW5pyJ5Yeg5pys5Lmm77yM5L2G5piv77yM5rKh5pyJ5LiA5pys5piv5YWz5LqO5Y6G5Y+y55qE44CCU2V2ZXJhbOaMh+eahOS4jeatouS4pOS4qu+8jOaJgOS7peihqOS4ieiAheS7peS4iumDveS4je+8jOmAiUHjgII8L3A+