ESE存储容量高达（）字节。 A.4M B.8M C.16M D.32M

载体

______________ you have new teachers?[ ]

A. Do

B. Does

C. Doing

The teacher stressed again that the students should not ______ any important details while retelling the story. [ ]

A. bring out

B. let out

C. leave out

D. make out

滴虫 * * 炎 * * 分泌物的特征是

A．豆渣样
B．脓性
C．黏液状
D．泡沫状
E．血性

后滨（back shore）