把城市与其所属工业部门用直线连起来。
小儿麻痹症的病原体是()
A.脊髓灰质炎病毒
B.柯萨奇病毒
C.轮状病毒
D.埃可病毒
E.杯状病毒
Questions 14-23
If the couple agree with each other, we may say that they see eye to eye.
A. Right B. Wrong C. Not Mentioned