I didn't go outing on National Day because the bad weather _____ the difficulty. [ ]A. added up

题目简介

I didn't go outing on National Day because the bad weather _____ the difficulty. [ ]A. added up

题目详情

I didn't go outing on National Day because the bad weather _____ the difficulty.
[     ]
A. added up
B. added to
C. added up to
D. added
题型:单选题难度:中档来源:0111 同步题

答案

B

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