Hekeptyawninginclassthismorning.Thatis
问题详情:
He kept yawning in class this morning. That is _____ he stayed up late doing his homework last night.
A. why B. how C. because D. whether [
【回答】
C
知识点:连词
题型:选择题
问题详情:
He kept yawning in class this morning. That is _____ he stayed up late doing his homework last night.
A. why B. how C. because D. whether [
【回答】
C
知识点:连词
题型:选择题