能耐受脂溶剂的病毒为()
A.流感、副流感病毒
B.风疹病毒
C.脊髓灰质炎病毒
D.呼吸道合胞病毒
E.麻疹病毒
参考答案:C
解析:能耐受脂溶剂的病毒为脊髓灰质炎病毒。
The teacher said, "My son had the same experience as the little boy."
The teacher said that his son had __ the same experience as the little boy. [ ]
A. been
B. have
C. had
D. done
选择建(构)筑物定位的基本原则可以概括为:以精定粗,以长定短,以大定小。