The germs can get ____ the human body ____ the mouth. [ ]A. on; across B. into; across C. on; throug

题目简介

The germs can get ____ the human body ____ the mouth. [ ]A. on; across B. into; across C. on; throug

题目详情

The germs can get ____ the human body ____ the mouth.

[     ]

A. on; across
B. into; across
C. on; through
D. into; through
题型:单选题难度:中档来源:福建省期中题

答案

D

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