题干
—What do you think of the book, Nancy?
—I think it's both useful and _______.
A：enjoyable
B：enjoys
C：enjoyment
D：enjoyed
答案(点此获取答案解析）
A
—What do you think of the book, Nancy?
—I think it's both useful and _______.
A：enjoyable
B：enjoys
C：enjoyment
D：enjoyed
在 
的
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