(Viên chức Mầm non) 5000+ câu trắc nghiệm Ngoại ngữ có đáp án - Phần 16

If you go to hospital, sometimes you have to wait a long time before you see the doctor (4) doctors have a lot of work to do.

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If yougoto hospital, sometimes you have to wait a long time before you see the doctor (4) doctors have a lot of work to do.

because

although

so

therefore

Giải thích

Đáp án đúng là A

DịchnghĩachọnBECAUSE