【简答题】A.They could drive the insects away. B.They could keep the plants well-watered. C.They could build devices to trap insects. D.They could protect the plants from severe droughts.
【简答题】A.They could drive the insects away. B.They could keep the plants well-watered. C.They could make the plants grow faster. D.They could build devices to trap insects.
【简答题】Today’s drivers may feel shocked by the high price of petrol when they drive to the gas station. However, the car industry has the technology to solve the problem . It’s the hybrid car(混合动力汽车). What i...
【简答题】A.They could drive the insects away. B.They could keep the plants well-watered. C.They could make the plants grow faster. D.They could build devices to trap insects.