问题
选择题
no modern technology, the Egyptians had to move each stone by hand.
A．It being
B．There being
C．There was
D．Being
答案
答案：B
考查非谓语动词。句意“由于没有现代科技，埃及人不得不用手搬每块石头。”there be结构表示原因，动词ing表原因，故填there being。故选B。
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