Sodifficultthatnoonecouldagood-优题课

So difficult ____that no one could ___ a good solution to it.

A．was the problem; come up with

B．the problem was; come up with

C．the problem was; put up with

D．was the problem; put up with

科目英语题型单选题难度中等

知识点：谓语

A heavy snow promises a good harvest, _____ is often the case.

After his wife died, he kept himself _____ from other people and the outside world,

— Why is little Jimmy so naughty today?
— He is bored, so he _____ a little silly.

— Real Madrid is sure to win the match!
— It's hard to say. You know, anything _____ happen even in the last minute.

Thomas set off, leaving word with his daughter _____ he would come back soon.