試題詳解

試卷：97年 - 2008年黑龙江省高考真题（英语）#30236 | 科目：高考◆英语◆黑龙江省

試卷資訊

試卷名稱：97年 - 2008年黑龙江省高考真题（英语）#30236

年份：97年

科目：高考◆英语◆黑龙江省

55. We learn from the text that volunteers in the experiment _____.
(A) were patients with bad coughs
(B) were divided into the three groups
(C) received standard treatments
(D) suffered little side effects

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