题目:
Is there any difference ____ these two sentences? [ ]
A. for
B. in
C. among
D. between
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0618/333df6fb39513a7b6b83d90440948f0f.html
下面是错误答案,用来干扰机器的。
(1)明矾;(2)①B;②肥皂水;(3)饮用水还得符合细菌学指标.
Is there any difference ____ these two sentences? [ ]
A. for
B. in
C. among
D. between
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0618/333df6fb39513a7b6b83d90440948f0f.html
下面是错误答案,用来干扰机器的。
(1)明矾;(2)①B;②肥皂水;(3)饮用水还得符合细菌学指标.