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题目内容双击单词支持查询和收藏哦～
California's building codes are more _____________ than those elsewhere in the United States to ensure that structures are capable of protecting people from frequent seismic events.
- A.circuitous
- B.exacting
- C.controversial
- D.stringent
- E.convoluted
- F.extensive
B,D显示答案
以上解析由 考满分老师提供。
