2025年新课程学习与测评同步学习七年级英语上册外研版第85页答案
(
B
)We should fight
against
the pollution(污染).

A.in
B.against
C.at

答案

4.B
(
B
)What do the letters(字母)UN
stand for
?

A.stand by
B.stand for
C.stand up

答案

5.B