Question

4个单项选择题（大学英语），求答案和解释

1. This is a group of six boys ________ 14 to 17.
A. aged
B. ages
C. aging
D. age

2. We hurried on, our heads ________ against the wind, to the bright light ahead.
A. being bent
B. bent
C. was bent
D. was bending

3. After several months' study, I was able to easily read Japanese novels in the ________.
A. origin
B. reference
C. source
D. original

4. He has recently ________ golf for relaxation.
A. taken up
B. taken with
C. taken on
D. taken over

Answer 1

a b d a

Answer 2

CBBA

追问

能跟我详细的解释一下为什么选这些吗？谢谢！

追答

1.age作为主动语态表示。。。多大了
2. 原句=We hurried on with our heads bent
3.in the reference 参考书目
4、take on a hobby 开始养成。。习惯