问题
选择题
The flowers _____ sweet in the botanic garden attract the visitors to the beauty of nature.[ ]
A. to smell
B. smelling
C. smelt
D. to be smelt
答案
答案：B
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The flowers _____ sweet in the botanic garden attract the visitors to the beauty of nature.[ ]
A. to smell
B. smelling
C. smelt
D. to be smelt
答案：B