A: before
B: since
C: until
D: that
举一反三
- It had been many years _____ Mandela, the former president of South Africa, was set free from prison.
- Former South African President Nelson Mandela at 95.
- The Bastille had been a prison ________ . A: since the time of Charles V B: since 1370 C: before the seventeenth century D: since the time of Cardinal Richelieu
- We had to be patient because it _______ some time _____ we got the full result. A: has been; since B: had been;until C: was; after D: would be; before
- _____ his father came out of prison _____ Dickens have chance to go to school. A: Not before; had B: Only before; would have C: It was until; had D: Not until; did
内容
- 0
Long before the _________________ set foot on American soil, the _________________________ had been living there. (20,000-30,000 years ago)
- 1
6. Since the remains of Mesosaurus have been found in both Africa and South America, Wegener that South America and Africa must have been joined during that period of Earth history. A: criticized B: convinced C: opposed D: asserted
- 2
It is ten years ago _______ I came to this town. A: until B: that C: before D: since
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After being set free from prison, the man wished to ________ and lead a respectable life.
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What do we know about Alcatraz prison? A: It has been in use since 1934. B: It was considered a strong prison. C: It only kept killers and bank robbers. D: It was considered the worst prison in America.