The most efficient ________ of transportation in the mountainous area was camel 20 years ago.
A: meaning
B: mean
C: means
D: meaningfulness
A: meaning
B: mean
C: means
D: meaningfulness
举一反三
- 中国大学MOOC: The most efficient ________ of transportation in the mountainous area was camel 20 years ago.
- The hard life in the mountainous area he has adapted to ____ a real challenge to any person. A: mean B: meant C: meaning D: means
- During the Tang Dynasty, ( ) is the main means of transportation on the Silk Road . A: camel B: horse C: palanquin D: boat
- When was the man in New York A: About two years ago. B: About one year ago, C: About three years ago.
- We each other since known; ten years ago. A: have known; ten years ago B: knew; ten years ago C: have known; ten years D: knew; ten years