题目内容：
请在第__48__处填上正确答案。参考答案：【答案仅供学习，请勿对照自行用药等】
答案解析：
填空题：请在第__48__处填上正确答案。
- 题目分类：英语(二)
- 题目类型：填空题
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If the hydrogen bonds break due to external forces, they bre
If the hydrogen bonds break due to external forces, they break fast.A．Right B．Wr
She shed a few tears at her daughter's wedding.
She shed a few tears at her daughter's wedding.A．produced B．wiped C．injected D．
Many experts remain skeptical about his claims.
Many experts remain skeptical about his claims.A．untouched B．certain C．silent D
A)He would not be available to start the job in timeB)He is
A)He would not be available to start the job in timeB)He is not quite qualifie
请在第__49__处填上正确答案。
请在第__49__处填上正确答案。