第9题: [多项选择]全国人大常委会对下列重大事项有决定权( )。 A. 批准省、自治区，直辖市的建置 B. 决定进入紧急状态 C. 决定全国总动员和局部总动员 D. 决定战争与和平问题 参考答案:B,C 答案解析:[评析] 考查要点是全国人大常委会的职权。在全国人大闭会期间，全国人大常委会有对国民经济和社会发展计划以及国家预算部分调整方案的审批权；有权决定、批准或废除同外国缔结的条约和重要协定，决定驻外全权代表
第13题: [单项选择]关于骨肉瘤，下列哪项是错误的 A. 好发于股骨下端和胫骨上端干骺端 B. 局部肿胀疼痛，有时表现类似急性炎症 C. 摄片可见骨质破坏，骨膜下新骨形成和日光放射状阴影 D. 一经摄片诊断，应即行高位截肢术 E. 近年来，随着早期诊断和化疗的进展，5年后存率可达50%。 参考答案:D
第15题: [单项选择]The thieves _______ the papers all over the room as they were searching for the money. A. spread B. swelled C. scattered D. divided 参考答案:C 答案解析:[参考译文] 当小偷们四处找钱时，他们把纸乱扔在房子的各个角落。
[试题分析] 本题是近义词词义辨析题。
[详细解答] scatter意为“散播，散落”；spread意为“伸展”；swell意为“
第25题: [单项选择]Potential disorganization exists in those families in which ______. A. the family members are subject to social pressures B. both parents have to work full time C. the husband, wife and children seldom get together D. the husband, wife and children work too hard 参考答案:C 答案解析:根据第二段最后一句Potential disorganization is present in those families in which the husband，wife and childr
