We should take paper, __ pencil, __ eraser, __ and knife. __ 此句话的语调顺序应为
举一反三
- Weshouldtakepaper,__pencil,__eraser,__andknife.__此句话的语调顺序应为
- 7 It is a 'paper knife/paper'knife. A: 'paper knife B: paper'knife
- A country produces only pencils and erasers. Pencil production is allocatively efficient if the marginal ________ of a pencil equals the marginal ________ of ________. A: cost; benefit; an eraser B: cost; cost; an eraser C: benefit; benefit; an eraser D: benefit; cost; a pencil
- There________ an eraser in the pencil box. A: is B: are
- Would you like a beer __ or a whisky? __ 此句话两处的语调应为