题目内容

22

A rare animal.
B. A historical site.
C. A cow bone.
D. A precious stone.

查看答案
更多问题

23

A. Dating it.
B. Preserving it.
C. Measuring it.
D. Identifying it.

24

A. The channel needs to interview the boy.
B. The boy should have called an expert.
C. The boy's family had acted correctly.
D. The site should have been protected.

25

A. Conduct a more detailed search.
B. Ask the university to reward Jude.
C. Search for similar fossils elsewhere.
D. Seek additional funds for the search.

2. Write a sentence describing each problem, and a sentence describing what need to be done to fix it.1)____________________________________________________.

答案查题题库