第7题: [单项选择]If you were to ask him ______ his money, he would have difficulty recalling it. A. how did he spend B. what he did with C. what did he with D. how should he spend 参考答案:B 答案解析:该题是要选ask的宾语从句。宾语从句的顺序应该用陈述语气,而不论宾语从句中是否有疑问词,故选B项。如果将A项改为how he spent就正确了。
第11题: [单项选择]Which statement is TRUE about nylon line?() A. Manila line will usually last longer than nylon line B. Nylon line is excellent for use in alongside towing C. A normal safe working load will stretch nylon line 50% D. Nylon stoppers should be used with nylon line 参考答案:D
第15题: [多项选择]抗结核药物化学预防的对象有() A. 未经规范治疗的、非活动性肺结核的老年患者 B. 与活动性肺结核患者有密切接触史,PPD近期阳转者 C. 痰涂片抗酸杆菌阳性的活动性肺结核患者 D. PPD阳性、强阳性的青少年并发结核超敏感症状者 E. PPD阳性、乙肝大三阳患者 参考答案:B, D
A. latent B. prospective C. intricate D. extinct 参考答案:D 答案解析:在两极地区一度繁茂的植物由于气候恶劣已经濒临灭绝了。本题是考查形容词的词义辨析。latent“潜在的,不易察觉的”;prospective“预期的,未来的”;intricate“错综复杂的,精细的”;
第29题: [单项选择]化学课程标准中规定的最低学分要求()。 A. 8 B. 6 C. 10 D. 5 参考答案:B 答案解析:高中化学必修课程依据学习时序分成化学1、化学2两个模块,总计4学分,为必修内容:选修模块每个课程模块各为2学分,所有学生至少应从中选择一个模块进行学习。所以化学课程标准中规定的最低学分要求是6分。