Question

【题目】Not having __________ her daughter abroad for a long time, the mother was very worried.
A.heard of
B.heard from
C.learned from

Answer 1

【答案】B
【解析】句意：很长时间没有国外女儿的……，妈妈很担心。A.听说； B.收到……来信；C.向……学习，结合句意选B。