I spent many nights in the library, trying to _______ the topic of my paper.
A: decade
B: decline
C: devise
D: define
A: decade
B: decline
C: devise
D: define
举一反三
- Which of the following sentences is neutral? A: Can you help me with my paper? B: I was wondering if you could help me with my paper. C: Gimme a hand with my paper.
- Which of the following sentences is formal? A: I was wondering if you could help me with my paper. B: Can you help me with my paper? C: Gimme a hand with my paper.
- I spent hours trying to talk him into accepting the settlement, but he turned a deaf ear to all my talk. I spent hours trying to talk him into accepting the settlement, but he turned a deaf ear to all my __________.
- I bought a great many books, on ____ I spent all my money.
- My time spent in the library was very ______.