阅读短文选择最佳选项。

1. What job is wanted above? [ ]

A. Cooks.

B. Drivers.

C. Doctors.

D. Teachers.

2. What is not mentioned (提到)? [ ]

A. Age.

B. Pay.

C. Address.

D. Phone number.

3. What do you think it is? [ ]

A. An ad.

B. An article.

C. A film.

D. A letter.

泥盆纪华南板块的古地理和古构造（包括典型剖面、剖面分析和空间变化）