【题目】It is not easy to find out everything about her childhood; _________, she herself would wish to put those matters behind her.
A. instead B. besides C. otherwise D. therefore
在线课程【答案】B
【解析】
试题分析：句意：挖掘她童年的每一件事是不容易的，另外，她自己也希望把这些事情遗忘。A. instead而是，代替；B. besides另外；C. otherwise否则；D. therefore因此，所以。故选B。