题目内容
（请给出正确答案）
A.million
B.millions
C.million of
D.millions of
参考答案
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
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更多“Have you ever been to the Great Wall Every year_____________tourists visit it.”相关的问题
Finally, after four years of repeated attacks of sharp joint pain, a cancer expert found out Jane's problem and told her that she had developed joint cancer.
26-year-old Jane is now chairing the Public Awareness Committee. She works to raise public awareness of a disease that doctors often miss. She wants to use her experience to help others.
Since her mid-20s, Jane had been troubled by health problems-joint pain in her hands and feet at first, then her knees and back【11】and headaches. She consulted three doctors, but she was told there was nothing wrong with her【12】.
Finally, after four years of repeated attacks of【13】joint pain, a cancer expert【14】Jane's problem and told her that she had developed joint cancer.
26-year-old Jane is now chairperson of the Public Awareness Committee. She works to raise public awareness of a disease that doctors often【15】. She wants to use her experience to help others.
A、interest
B、interesting
C、highlight
D、excitement
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