idea有关试题答案解析

考点：名词在句中的正确选择

题型：单项选择-四个选项 | 难度：适中

1 . —The maths ________ is difficult for me. Can you help me?
—Sure. But you must think about it first.

A．idea

B．problem

C．reason

D．number

考点：句型结构，表达建议或看法

题型：完成句子-汉语提示 | 难度：适中

2 . 在你生日那天举办一个派对是个好主意。
It’s a ________ ________ to have a party ________ ________ ________.