问题

_ review off 44 studies,American researchers found that men and women who ate six key foods daily cutthe risk of heart disease by 76% ___

A:that
B:the one
C:it
D:necessarily

正确答案是：

同类题型

I can hardly know_______ so many used cars.

It was clear that the small grocery was_____people he owed money to[ ]

How do you find Haikou,Mary?— It’s a beautiful seaside city. I have _______ it for my winter holiday.

I’d appreciate ________ if you would like to teach me how to use the computer.[ ]

Why are you so frightened—I saw two dark _______ enter the building