外肛动物
参考答案:
苔藓动物的肛门开口于总担的外侧,故这类动物又称外肛动物。
情景交际。
1. 当你想告诉别人你高时,应说:[ ]
A. I am short.
B. Are you tall?
C. I am tall.
2. 当你想问谁高,应说:[ ]
A. Who is tall?
B. Who is short?
C. Is you tall?
3. Danny矮怎样说:[ ]
A. Is Danny short?
B. Danny is tall.
C. Danny is short.
收寄局从受理客户查询至查单由本局发出最大时限为()小时。
A、2
B、6
C、8
D、16