Lesson 2 Comprehension

英単語を入力しなさい。

「生活様式」

英単語を入力しなさい。

「降りる(d)」

英単語を入力しなさい。

「普通の(g)」

英単語を入力しなさい。

「それゆえ、したがって(t)」

英単語を入力しなさい。

「～を維持する、保つ(m)」

英単語を入力しなさい。

「半球(h)」

英単語を入力しなさい。

「分化、特殊化(s)」

Make the correct choice to complete each sentence or answer each question.

Human beings spend about        .

• 20% of our whole life sleeping

• 33% of our whole life sleeping

• one fourth of our whole life sleeping

• two thirds of our whole life sleeping

Make the correct choice to complete each sentence or answer each question.

Which of the following is true about koalas’ food?

• They don’t have to eat nutritious foods because they don’t move around much.

• They eat only eucalyptus leaves because they are rich in nutrition.

• They eat only eucalyptus leaves but the leaves are low in nutrition.

• They eat various leaves which have a high water content.

Make the correct choice to complete each sentence or answer each question.

Which of the following is true about koalas’ special ability?

• They can create toxins that other animals can’t remove.

• They can get enough energy from their food to move around.

• They can get rid of the toxins of eucalyptus leaves.

• They can remove the toxins with little energy consumption.