P65、P65S型车全车漏泄试验时,漏泄量不大于()。
A.5kpa
B.10kPa
C.15kPa
D.20kPa
参考答案:A
填入正确单词,完成下列对话。
Amy: Who is your Chinese teacher?
Tom: Mr Yang.
Amy: 1. 2. old?
Tom: No, he 3. 4. .
Amy: Who is that old woman?
Tom: 5. 6. our principal.
Amy: Is she 7. ?
Tom: Yes, she is very strict.
Amy: We have an English teacher.
Tom: Really? 8. is he like?
Amy: He is tall and young.
北沙参、麦冬的共同功效是()。
A.养阴润肺
B.清心除烦
C.清胃热生津
D.润肠通便
E.益气化痰