题干
--- Did you see a girl in white pass by just now?
--- No, sir. I a newspaper.
--- No, sir. I a newspaper.
A：read
B：had read
C：would read
D：was reading
答案(点此获取答案解析）
D
胞呼吸类型和消灭该菌首先要通过的免疫途径的叙述，正确的是 （ ）
