问题
The flowers _____sweet in the garden attracted the visitors to the beauty of nature. [ ]
A: smell
B: smelt
C: smelling
D: to be smelt
B: smelt
C: smelling
D: to be smelt
正确答案是：
同类题型
How long have you been in London —_________.
Can you tell me something about metal —Metal makingmachines and many other things .
Artistic people_________bevery difficult sometimes—Well，you should know you married one
In that school, German is compulsory for all students, but English and French are_______.