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If efficacious new medicines have side effects that are commonly observed and (i
If efficacious new medicines have side effects that are commonly observed and (i
游客
2025-02-20
49
管理
问题
If efficacious new medicines have side effects that are commonly observed and (i)________, such medicines are too often considered (ii)_______, even when laboratory tests suggest caution.
选项
A、unremarkable…safe
B、unpredictable…reliable
C、frequent…outdated
D、salutary…experimental
E、complicated…useful
答案
A
解析
空格(i):
- 方程等号:and连接平行结构,同义重复。
- 强词和对应:and前面的内容提到新药的副作用是常见的,空格(i)和commonly observed根据and取同,体现“常见的”的特点。unremarkable寻常的,unpredictable无法预测的,frequent时常发生的,salutary有益的,complicated复杂的。选项A和C合适。
空格(ii):
- 方程等号:even即使,反义重复。
- 强词和对应:根据题意,实验室的测试对药的副作用是警惕的(caution),因此空格(ii)和caution根据even取反,选择表示“无须慎重对待的”词。safe安全的(对),reliable可靠的(对),outdated过时的(错),experimental实验性的(错),useful有用的(对)。综合空格(i),答案选A。
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