He always does his homework at once when he finishes school.(改为同义句)把at once 换成另一个.
题目
He always does his homework at once when he finishes school.(改为同义句)把at once 换成另一个.
He always does his homework _ _when he finishes school.(2个空)
答案
“at once”是"立刻、马上"的意思,可以换成right away或者right now
他总是一放学就立刻做作业.
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