基本信息
1．in fact________is a hard job for the teacher to educate children.
a．this b．that
c．there d．it
[解析] 题意：实际上，对老师来说，教育孩子是一件很难的工作。it在句子中作形式主语，真正的主语是to educate children。
[答案] d
2．the heating system here has a(an)________temperature control.
a．automobile b．autumn
c．automatic d．aural
[解析] 题意：这里的加热系统可以自动调节温度。automatic“自动的”。automobile“汽车”；autumn“秋天”；aural“听觉的”。
[答案] c
3．you should be________of your________behaviour.
a．shameful; ashamed
b．ashamed; shameful
c．guilty; shameful
d．sorry; shameful
