题目内容

According to the video, why did the narrator call Tu an "exceptional scientist"?

A. introducing radium to the world
B. willing to risk her own life to find a cure for malaria
C. inventing artemisinin
D. finding a cure for artemisinin

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更多问题

Where did Tu's quest for artemisinin begin?

A. in China
B. in America
C. in Vietnam
D. in Russia

Which species is the third enemy for soldiers on both sides of the Vietnam War?

A. rats
B. cockroach
C. bats
D. mosquitoes

At the age of 84, she was awarded the Nobel Prize for Medicine, the ______ Chinese person ever to win the award.

A. first
B. second
C. third
D. fourth

微滤机和弧形筛属于机械过滤设备，是水产养殖系统中最为常见的过滤装置，用来进行固液分离，清除水体中的固体颗粒物。

A. 对
B. 错