问题

They have finished the work by themselves, ________ I told you.

A:what
B:as
C:that
D:when;

正确答案是：

同类题型

Where is Jack —He _________ basketball on the playground.

n he was in America, he made ajourney of seven hundred miles _____ purpose to get a glimpse of the NiagaraFalls

Did you attend Professor Johnson’s lecture about the evolution of videos and sound devices?——I wish I __________. I __________ a job interview with the UN.

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