The Earth is thought to be around 4,600 million years old, an almost __________ time-span.
A: complimentary
B: prestigious
C: fretful
D: inconceivable
A: complimentary
B: prestigious
C: fretful
D: inconceivable
举一反三
- ________, people thought that the Earth was flat. A: At all times B: At a time C: At the time D: At one time
- 6. How old is the Place Museum? A: A. 600 years old in 2020 B: B. 550 years old in 2020 C: C. 610 years old in 2020 D: D. 700 years old in 2020
- Harvard is one of the best equipped and most _________ schools in the country. A: adorable B: conceivable C: fretful D: prestigious
- Visual acuity improves gradually and is emmetropia at ( ) A: 6 months old B: 3 years old C: 4 years old D: 5 years old
- Michael Dell was 36 years old at the time of the interview.