中国大学MOOC: Put the piano there, ________ the wall.
举一反三
- Put the piano there, ________ the wall. A: against B: behind C: on D: under
- Put the piano there, ________ the wall. A: beside B: against C: on D: under
- The great wall include _________, __________ and _____________, as well as ____________ along the wall.
- The Great Wall of China is 2,300 years old.It is a wall.
- 用be 的正确形式填空。There ________ a piano against the wall.