CCCN: T-02. Reading comprehension Unit 4. p. 67

People are 100% sure that Yonaguni Jima is a ancient sunken city.

• True

• False

People are 100% sure that Yonaguni Jima is a natural structure.

• True

• False

Yonaguni Jima is in Japan.

• True

• False

In the past, people only went to Yonaguni to see hammerhead sharks.

• True

• False

A diver was looking for hammerhead sharks when he discovered Yonaguni.

• True

• False

Yonaguni has huge rocky steps and straight passages.

• True

• False

Masaaki Kimura is a marige geologist.

• True

• False

There are carvings on the rocks of Yonaguni Jima.

• True

• False

Masaaki has identified ruins of houses and shops in the rock.

• True

• False

All the scientists agree with Kimura.

• True

• False