单选题 Though faced with many difficulties, he would not______online learning.
【正确答案】 A
【答案解析】解析:短语辨析题。give up意为“放弃”;get through意为“通过”;get by意为“活下去,过得去”;give in意为“屈服”。参考例句:He managed to get by on a small amount of money.他靠一点钱勉强度日。