_____ of Professor Smiths have arrived here.

单选题

_____ of Professor Smiths have arrived here.

答案解析

单选题

The professor could hardly find sufficient grounds _____ his arguments in favor of the new theory.

答案解析

单选题

He is a professor of TESL program and he often _____ to hear how English is taught in other countries.

答案解析

单选题

In order to help the students get a better understanding of the new conception, the professor _____ it with many examples.

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多选题

Professor First of all, allow me to introduce Professor John Brown from Cambridge. Student:______

答案解析