A：are completed
B：have been completed
C：completed
D：had been completed
阿莫西林是一种常见的抗生素，其化学式为C16H19N3O5S，关于阿莫西林的说法正确的是（ ）
It's reported that people throw plastic bags along this street every day.
开动脑筋给下列句子排序。
A. I like juice. B. Hello, Danny. C. Here you are. D. Thank you. E. Hello, Alice. What do you like?
____
