【单选题】When it comes to reducing stress, enough sleep and physical exercise can help, .
A.
so does proper nutrition
B.
so proper nutrition does
C.
so proper nutrition can
D.
so can proper nutrition
【单选题】屋架跨度小于或等于18m时绑扎( )点。
【单选题】According to the text, a proper way to keep a sufficient level of physical fitness is that you need to ______.
A.
exercise any half of the week
B.
exercise any two days of the week
C.
exercise every other day, three days a week
D.
exercise three days a week at most
【单选题】屋架跨度小于或等于 18 时绑扎( ) 点。
【多选题】作为有效的发泡剂,蛋白质必须满足的基本条件为( )。
【判断题】夜间无红色灯光时,显示停车信号的方式是白色灯光向左右急剧摇动。
【多选题】下列选项中属于紧急停车手信号昼夜间显示方式的是()
【简答题】A.Mental and physical health. B.Slim figure. C.Quick response. D.Proper thinking.
【单选题】屋架跨度小于或等于18m时绑扎( )点。