【单选题】听力原文:How much is this computer? (3)
D.
It costs me more than 5,000 yuan.
【单选题】Is this a computer classroom?
【单选题】― Is this computer_____________? ― No,it is Peter' s.
【单选题】听力原文:How much is this computer? (3)
D.
It cost me more than 5,000 yuan.
【单选题】---Is this computer ? ---No,It is .
【多选题】实验动物中大鼠、小鼠、豚鼠、兔、沙鼠和灵长类动物感染的真菌主要有()。