当前位置: > After three year’s______(train),Mary began to work on a plane.They should _____(help)when they are...
题目
After three year’s______(train),Mary began to work on a plane.They should _____(help)when they are
After three year’s______(train),Mary began to work on a plane.
They should _____(help)when they are sick.
The nurses ______(not be)afraid when they were on the plane.

提问时间:2020-08-06

答案
training,
help
were not
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