She must have been pretty______to fall for such an old trick.(2011 -80)
A: interested
B: shrewd
C: enthusiastic
D: gullible
A: interested
B: shrewd
C: enthusiastic
D: gullible
举一反三
- She must have been pretty___ to fall for such an old trick.
- Which of the following best describes the old woman's character in relation to the old man? A: She was mean and cruel and didn't have a sense of humor. B: She was pretty when she was young and kindly took care of the old man for years. C: She was somehow interested in the outside world and knew who Timoshenko was. D: She was isolated and numb.
- By the time she is 50 years old, she ______ an inmate of the prison for over half of ______ her life. A: would have been B: will be C: will have been D: would be
- She _______ fifty or so when I first met her at a conference. A: had been B: must be C: has been D: must have been
- 17 Mary ________ his homework late last night, so she felt sleepy in class this morning. A: must do B: must be doing C: must have been doing D: must have been done