2. 职称英语
  3. Ms. Silva sent the memo______it had been approved.A、soB、butC、afterD、untilCAf

Ms. Silva sent the memo______it had been approved.A、soB、butC、afterD、untilCAf

游客2025-06-15  15
问题 Ms. Silva sent the memo______it had been approved.
选项 A、so
B、but
C、after
D、until
答案 C
解析 After is the correct subordinate conjunction showing a logical time relationship. Choice(A)shows cause and effect. Choice(B)expresses opposition. Choice(D)means till that time and no longer.
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