【单选题】Science can now ________ many things which were thought to be mysterious by ancient people.
【单选题】去甲肾上腺素的代替品,可用于各种原因所致的休克药物是
【简答题】工艺基准按用途不同可以分为 工序基准 、 、 和 装配基准 。
【判断题】It is vital for farmers to prevent and clear the pests since the Awakening of Insects.
【判断题】The Awakening of Insects is a solar term in summer.