【单选题】Fortunately, the accident didn't many people, for there was little traffic at that hour.
【单选题】Scientists are not sure how serious the effects of global warming will be.
【判断题】先赋角色在资源分配中扮演着更重要的角色的社会是一个更为开放的社会。
【简答题】Fortunately, the accident didn't many people, for there was little traffic at that hour.
【单选题】The serious plague requires immediately.
【判断题】先赋角色在资源分配中扮演着更重要的角色的社会是一个更为开放的社会。
【单选题】Even though “faraway” countries now seem closer, thanks to air travel, they _____ still be different from your home country.
【单选题】Fortunately, the accident didn't many people, for there was little traffic at that hour.