I have already lost all ______ keeping a diary in English.
A. interests on
B. interest in
C. interested in
D. interesing on
请大人具体分析下这4个选项 答案是B
參考答案:B
interest 兴趣,名词
interesting 有趣,形容词
我失去了写英语日记的兴趣,所以用名词interest,排除了D
固定用法是be interested in sth 对...感兴趣,搭配的介词是in
月排除了A
又因为这里的interest 是名词,所以不能加ed
选B