题目内容
【题目】 He asked me if I________ mad _______him.
A. am; at B. was; at
C. was; to D. am ; to
【答案】B
【解析】
试题分析：句意：他问我是否我对他生气了。短语be mad at对……非常愤怒。结合语境可知从句中描述的是过去的状态，故用一般过去时，选B。
100分闯关期末冲刺系列答案
名校联盟快乐课堂系列答案【题目】 What do you think of the most important inventions in the world? The TV? The printing? The telephone? Or the computer? A report shows that they are not the only important inventions. Here are three other important inventions.
One of the simplest inventions is the toilet. Before toilets， waste ran into rivers from people’s houses. Illnesses were common in big cities， and it was often difficult to find clean drinking water.
Animal food is another important invention. Before the invention， most animals were killed every autumn because there was not enough food for them in winter. After hay became a kind of common animal food， animals could live through the long winter.
The third great invention is glasses. Glasses help people read， write and do “close work” after the age of forty-five. Without glasses， the world would be difficult for the people above forty-five.
Important 【1】______________ | |
Some most important inventions | The TV， the 【2】________， the【3】__________， the computer |
Three other important inventions | Before the inventions |
the 【4】________ | 【5】________ ran into rivers from people’s houses. |
【6】_________ were common in big cities. | |
It was often difficult to find 【7】____________ drinking water. | |
animal food | Most animals were killed in 【8】___________ because there wasn’t enough food in winter. |
【9】___________ | Reading， writing and “close work” would be difficult for the people over【10】____________. |