题目内容
20．-Who is _________，Jerry or Mary？-Jerry，I think．（ ）
| A． | helpful | B． | more helpful | ||
| C． | most helpful | D． | the most helpful |
分析 --谁更乐于助人一些，杰瑞还是玛丽？
--我想是杰瑞．
解答 答案：B
helpful 形容词，有帮助的，乐于助人的，比较级是more helpful，判断形容词或副词的比较级和最高级，主要是看几者之间的比较，根据题干可知是两个人之间的比较．应该用比较级，结合句意：谁更乐于助人一些，杰瑞还是玛丽？故选B．
点评 本题考查的是形容词的比较级，根据句意判断比较级的使用是解答本题的关键．
练习册系列答案
相关题目
10．--Shall we some money for the poor children？--That's a good idea．（ ）
| A． | raise | B． | waste | C． | order |
11．My brother is a person．He feels sure about his own ability．（ ）
| A． | confident | B． | selfish | C． | patient | D． | humorous |
8．---Waiter，I'd like some noodles．
---Sorry，Sir．Noodles only for lunch and dinner．（ ）
---Sorry，Sir．Noodles only for lunch and dinner．（ ）
| A． | are served | B． | are serving | C． | served | D． | serves |
15．Watch out!The box _________________!（ ）
| A． | fall | B． | fell | C． | have fallen | D． | is falling |
12．- do you usually fly kites？
-In the park．（ ）
-In the park．（ ）
| A． | Why | B． | How | C． | When | D． | Where |
10．In my senior high school，I will ______ than I did in my junior high school．（ ）
| A． | study more harder | B． | be hardworking | ||
| C． | work harder |