填空题

______ (他们最担心的) is their 30-year-old daughter who is still single.

【参考答案】

What worries them most

<上一题目录下一题>

热门试题

填空题

has brought to the public an increased awareness of the determination of the elderly to assert their ability to deal effectively with their own lives

填空题

They have formed organizations to voice their own needs and concerns to local state and federal agencies