(Viên chức Mầm non) 5000+ câu trắc nghiệm Ngoại ngữ có đáp án - Test 2

.__________ When the power went out, the clerks __________ the reports for the meeting.

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__________ When the power went out, the clerks __________ the reports for the meeting.

have copied

she could understand

could she understand

she did understand

Giải thích

Đáp án đúng là c.