問題詳情
17. ____ are largely under control, there still exist many other tough diseases, such as cancer, rheumatism,and atrophy, which continue to threaten human health.
(A) That today many epidemic diseases
(B) Even today many epidemic diseases
(C) Even though today many epidemic diseases
(D) Many of today’s epidemic diseases
參考答案
答案：C
難度：適中0.52
書單：沒有書單，新增
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