After the Dragon Boat Festival, the temperature rises and rainfall increases in readiness for spring plowing and sowing.
After the Dragon Boat Festival, the temperature rises and rainfall increases in readiness for spring plowing and sowing.
Plowing<br/>and sowing by machines are advances in modern farming. A: True B: False C: Not<br/>Given
Plowing<br/>and sowing by machines are advances in modern farming. A: True B: False C: Not<br/>Given
It celebrates the earth coming back to life and the start of plowing and sowing A: Mother's Day B: Mid-autumn Day C: Easter D: Father's Day
It celebrates the earth coming back to life and the start of plowing and sowing A: Mother's Day B: Mid-autumn Day C: Easter D: Father's Day
Once you have a focused topic, you can immediately start plowing through all the sources you can find on the topic, taking notes on everything they read. （ ）
Once you have a focused topic, you can immediately start plowing through all the sources you can find on the topic, taking notes on everything they read. （ ）
In one day, Brandon can either plow 10 acres or plant 20 acres. In one day, Christopher can either plow 14 acres or plant 14 acres. Which of the following statements about comparative advantage is correct A: Brandon has a comparative advantage in both plowing and planting. B: Brandon has a comparative advantage only in plowing. C: Brandon has a comparative advantage only in planting. D: Christopher has a comparative advantage in both plowing and planting.
In one day, Brandon can either plow 10 acres or plant 20 acres. In one day, Christopher can either plow 14 acres or plant 14 acres. Which of the following statements about comparative advantage is correct A: Brandon has a comparative advantage in both plowing and planting. B: Brandon has a comparative advantage only in plowing. C: Brandon has a comparative advantage only in planting. D: Christopher has a comparative advantage in both plowing and planting.
What is the main problem caused by the usual way of plowing A: The crop’s blooming period is delayed. B: The roots of crops are cut off. C: The top soil is seriously damaged. D: The growth of weeds is accelerated.
What is the main problem caused by the usual way of plowing A: The crop’s blooming period is delayed. B: The roots of crops are cut off. C: The top soil is seriously damaged. D: The growth of weeds is accelerated.
从下列句子中选出一句最好的表达 A: Every day, he labored from dawn to sundown, plowed his field, turned the soil, and tended to his pistachio (,开心果) trees. B: Every day, he plowed his field and turned the soil, tending to his pistachio trees and laboring from dawn to sundown. C: Every day, he labored from dawn to sundown, plowing his field, turning the soil and tending to his pistachio trees. D: Every day, laboring from dawn to sundown, plowing his field, and turning the soil, he tended to his pistachio trees.
从下列句子中选出一句最好的表达 A: Every day, he labored from dawn to sundown, plowed his field, turned the soil, and tended to his pistachio (,开心果) trees. B: Every day, he plowed his field and turned the soil, tending to his pistachio trees and laboring from dawn to sundown. C: Every day, he labored from dawn to sundown, plowing his field, turning the soil and tending to his pistachio trees. D: Every day, laboring from dawn to sundown, plowing his field, and turning the soil, he tended to his pistachio trees.
In one day, Brandon can either plow 10 acres or plant 20 acres. In one day, Christopher can either plow 14 acres or plant 14 acres. Brandon and Christopher can A: gain from exchange if Brandon specializes in planting and Christopher specializes in plowing. B: gain from exchange if Brandon specializes in plowing and Christopher specializes in planting. C: exchange, but only Brandon will gain from the exchange. D: exchange, but only Christopher will gain from the exchange.
In one day, Brandon can either plow 10 acres or plant 20 acres. In one day, Christopher can either plow 14 acres or plant 14 acres. Brandon and Christopher can A: gain from exchange if Brandon specializes in planting and Christopher specializes in plowing. B: gain from exchange if Brandon specializes in plowing and Christopher specializes in planting. C: exchange, but only Brandon will gain from the exchange. D: exchange, but only Christopher will gain from the exchange.