The manager said that there were two reasons ______ our sales dropped sharply last year.A.

The manager hastened to point out that his products were far superior to others.（)

Tile student said there were a few points in the essay he ______ impossible to comprehend.

Joan said she ______ that there was something wrong with the machine.A．had foundB．has foun

It is said that ______ 2000 factories were closed down during the economic crisis.A、pr

He misled management by giving it the idea that the older and more experienced men were no

The teacher found that there were ________ stude