可行性研究是（)的核心。A．建设工程项目决策阶段B．建设工程项目设计阶段C．施工阶段D．总评价阶段

What else could Help the Aged do for the old？

It could help ____________________.

Those who most need help from community service are ______.

A．the old and young

B．the old and handicapped

C．the homeless and friendless

D．old women

The old gentleman never fails to help ______ is in need of his help.

A．whom

B．who

C．whoever

D．whomever

The old gentleman never fails to help ______ is in need of his help.

A．who

B．whoever

C．one

D．whomever

The old gentleman never fails to help ______ is in need of his help.

A．who

B．whoever

C．one

D．whomever

Either Lily or Jane often ______ to help the old lady.

A．goes

B．go

C．went

A ______ child can help the parents do a lot of housework．

A．ten years old B．ten-years-old C．ten-year-old D．ten years

The old values and attitudes imparted into the young Chinese Americans effectively help prevent______.

I hired a carpenter to help me______ an old farmhouse.

A．recover

B．restore

C．regain

D．reclaim