第8题:[单选题] 县级以上人民政府在履行安全监督检查职责时,有权( )。 A. 更换施工单位 B. 指定施工人员 C. 撤换分包单位 D. 进入现场检查 参考答案:D
第9题: [单项选择]儿童期最常见的颅内先天性肿瘤为() A. 畸胎瘤 B. 颅咽管瘤 C. 髓母细胞瘤 D. 表皮样囊肿 E. 生殖细胞瘤 参考答案:B 答案解析:颅咽管瘤在儿童期颅内先天肿瘤占第1位。
第10题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. Eating in a cafeteria. B. Buying something in a store. C. Talking on the telephone. D. Getting money at a bank. 参考答案:C 答案解析:[听力原文]
M: Did you get cut off
M: No. They asked me to hang up and try again later.
Q: What has t