搜题请搜索小程序“爱下问搜题”
问题
名词解释
圆筒型
答案
参考答案:
鱼类的基本体型之一。指鱼体左右轴与背腹轴长度相近,头尾轴大大延长的一类体型。如黄鳝、鳗鲡的体型。
问答题 简答题
急性心肌梗死的治疗原则。
查看答案
补全对话,情景问答
选择下列句子的正确答语。
( )1. Is she Gina?
( )2. Is this your sister?
( )3. Is she your aunt or your mother?
( )4. Are these your sisters?
( )5. Is he your father?
A. Yes, he is.
B. No, she isn't.
C. My mother.
D. No, it isn't.
E. Yes, they are
查看答案