第13题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. She needs more practice. B. She is very good at her study. C. She shouldn’t be so ambitious. D. She’d better take care of her health. 参考答案:A 答案解析:[听力原文]
W: I don’t know whether I will be able to keep up with the rest of my class.
M: Don’t lo
第16题: [单项选择]We will have to pay them a large ______ of money for their service. A. size B. set C. amount D. series 参考答案:C 答案解析:[解析] 本题考查如何表达“大量的”。空格前面有a，后面有of，这三个单词构成固定短语，同时，这个短语应该能够修饰后面的不可数名词money。an amount of意思为“一些，相当数量”，可以修饰
