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肺活量指数=肺活量（ml）÷体重（kg）。正常值：男性＞60，女性＞50。

A. 对
B. 错

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第1秒用力呼气量（forced expiratory volume in one second,FEV1）指尽力吸气后尽最大努力快速呼气，第1秒所能呼出的气体容量。是肺功能受损的主要指标。

A. 对
B. 错

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Read the sentences below and choose the sentences thatdescribe things people would like to do:

A. Basij-Rasikh wants to improve the lives of Afghan women through education.
B. Maruge's family didn’t have enough money to pay for school.
C. Maruge wanted to get an education even though he was already in his eighties.

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Read the sentences below and check the sentences thatdescribe things peoplehave to do:

A. To be successful, you need to stay with it.
B. You also need to practice, practice, practice.
C. To try to solve this mystery, Duckworth entered a PhD program in psychology.

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Fill in withwantorneedto complete each sentence.You can’t attend a good university with a low TOEFL score; you ________ to do well on the test.

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肺活量指数=肺活量（ml）÷体重（kg）。正常值：男性＞60，女性＞50。

A. 对 B. 错

第1秒用力呼气量（forced expiratory volume in one second,FEV1） 指尽力吸气后尽最大努力快速呼气，第1秒所能呼出的气体容量。是肺功能受损的主要指标。

Read the sentences below and choose the sentences thatdescribe things people would like to do:

Read the sentences below and check the sentences thatdescribe things peoplehave to do:

Fill in withwantorneedto complete each sentence.You can’t attend a good university with a low TOEFL score; you ________ to do well on the test.

A. 对
B. 错

第1秒用力呼气量（forced expiratory volume in one second,FEV1）指尽力吸气后尽最大努力快速呼气，第1秒所能呼出的气体容量。是肺功能受损的主要指标。