第34题: [单项选择]—Dear me! I've been in America for a month.—______you are settled, why don't you take up some serious study A. If B. Now that C. When D. Even if 参考答案:B 答案解析:[考点] 句意逻辑关系与词义辨析
[解析] A项“(表条件)如果,(表假设)要是,是否,即使”;B 项表“既然”,符合句意;C 项表“就在那个时候,在……的时候”;[D] 项表“即使”。