1. ____ in a recent science competition, the three students were awarded scholarships totaling $21,000.

A) To be judged the best

B) Having judged the best

C) Judged the best

D) Judging the best

2. Without proper lessons, you could ____ a lot of bad habits when playing the piano.

A) keep up

B) catch up

C) pick up

D) draw up

3. Everything we eat and drink contains some salt; we can meet the body’s need for it from natural sources without turning ____ the salt bottle.

A) to

B) over

C) on

D) up

4. He always did well at school ____ having to do part-time jobs every now and then.

A) in case of

B) in spite of

C) regardless of

D) on account of

5. ____ receiving financial support from family, community or the government is allowed, it is never admired.

A) One

B) Lest

C) As

D) Although

参考答案

1. 答案为“C”。考点为“ed”分词作状语。

2. 答案为“C”。句意为“没有专门训练，你在弹钢琴时会养成些不好的习惯。”

3. 答案为“A”。句意为“我们所吃的食物中含有盐份。从自然食品中我们摄取的盐可以满足身体的需求，无需使用盐罐。”

4. 答案为“B”。句意为“尽管他必须时不时做些临时工作，可学习成绩还很好。”

5. 答案为“D”。考点为连词辨析。