变形钢筋粘结力主要是（)。 A．胶结力 B．摩擦力 C．机械咬合力

When the boy came back years later, he found ______ the empty old house there.

A．none but

B．none other than

C．anything but

D．no other than

When the boy came back years later, he found the empty old house there.

A．none but

B．none other than

C．nothing but

D．no other than

When the boy came back years later, he found ______ the empty old house there.

A．none but

B．none other than

C．nothing but

D．no other than

Ten years later I met Mr. Brown again and found that he looked ______ the same.

A．all

B．pretty

C．very

D．much

A．He led an extravagant life in his later years.

B．He still worked hard when he became rich.

C．He spent his later years in America.

D．He didn't leave enough money for his children.

A、he could hardly believe that they once belonged to him

B、he felt sad and cold, thinking of his past years as a lonely writer

C、he had them framed because they won him a lot of awards

D、he thought that they were part of his roots and important to him

When Paul met Clare again 20 years later, he decided

A．to share the $600 with her.

B．not to marry her.

C．to ask back the $600.

D．not to refuse her offer.