【单选题】One characteristic of the new workforce is______.
A.
the low educational level of it compared to previous years
B.
the large share of Mexican immigrants
C.
the low educational level of its immigrants
D.
a gap between educational levels in certain immigrants
【简答题】A constant, low level of fluoride in the mouth
【简答题】根据给出的短语,写出中文意思:low level language
【单选题】The disadvantage of General Cargo Rates is that they are pitched at an extremely low level.
【单选题】关于会计科目编码,不正确的说法是( )。
【简答题】Despite the low happiness level, compared with the childless, parents feel a greater sense of______.
【单选题】体力周期、情绪周期、智力周期循环天数为( )天。
【多选题】以下哪些选项体现了北宋的重刑思想?( )