2. 职称考试
  3. Medical facilities are being upgraded.（）A.renewed B.repaired C.improved D.increa

Medical facilities are being upgraded.（）A.renewed B.repaired C.improved D.increa

admin2020-12-24  56
问题 Medical facilities are being upgraded.（）
选项 A.renewed
B.repaired
C.improved
D.increased
答案C
解析复合构词法.
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