Professor smith and Professor Brown will ________ in giving the class lectures.
A: A alter
B: B change
C: C alternate
D: D differ
A: A alter
B: B change
C: C alternate
D: D differ
举一反三
- Professor Smith and Professor Brown will _____ in presenting the series of lectures on American literature.
- Professor Smith seldom _______ the class on time.
- Professor Smith discovered that _____.
- In fact, it was Professor Stevens’ personal relation with Ms. Smith that helped to convince her to change her mind about this project.
- W: I liked Professor Smith’s lecture this morning.M: So did I. But Professor Black’s talk was even better. What did the man think of Professor Smith’s lecture（） A: It was not as good as Professor Black’s. B: It was better than Professor Black’s. C: He didn’t attend it. D: He didn’t like it.