Question

【题目】________ the weather is very changeable these days, many people have caught a cold.

A. Though B. As C. When D. So that

Answer 1

【答案】B

【解析】

试题分析：句意：由于这些天天气非常多变,许多人患了感冒。A. Though虽然；B. As 因为，由于；C. When当……时候；D. So that以便于。依据语境可知，此处表因果关系。故答案为B。