Choose the correct word for the definition: an element used in construction usually made of steel, concrete, or wood.
A: sand
B: grains
C: lumber
D: beam
A: sand
B: grains
C: lumber
D: beam
举一反三
- Choose the correct word for the definition: an element used in construction usually made of steel, concrete, or wood. A: sand B: grains C: lumbe D: eam
- Tables are made of _______. A: wood B: woods C: a wood. D: the wood
- Choose the correct word for the definition:A track used exclusively for a high-speed train. A: existing line B: dedicated line C: special track
- Choose the correct word for the definition: an item proving fare has been paid that is used to board A: ticket B: fare C: card
- Choose the correct word for the definition:an item proving fare has been paid that is used to board A: ticket B: fare C: token