第14题: [单项选择]{{B}}Question 11 to 18 are based on the conversation you have just heard.{{/B}} A. The centre has just opened. B. He’s looking forward to using the centre. C. The door to the fitness centre is locked. D. There are long lines to get into the centre. 参考答案:B 答案解析:[听力原文]
W: Have you heard of the new fitness centre they’re building downtown
M: Yeah. I can hardl
第31题: [单项选择]As a teenager, Mary sent newspapers in the morning, worked in a restaurant in the afternoon, and ______ in the evening. A. typing for her mother B. had typed for her mother C. typed for her mother D. to type for her mother 参考答案:C 答案解析:本题测试并列结构。主语的三个动作出现在并列结构中，所用动词形式应一致，即均为一般过去时。本题大意为：作为一个青少年，玛丽早上送报纸，下午在餐馆打工，晚上还要帮妈妈打字。
