【单选题】Who can students turn to if they are in trouble?
C.
Local law enforcement.
【判断题】In the 1960s, students, students and workers wento on strike together in France.
【单选题】You can see students and teachers in the _____.
【单选题】大规模可编程器件主要有 FPGA 、 CPLD 两类,其中 CPLD 通过 实现其逻辑功能。
【简答题】在Windows 7中,当打开多个窗口时,可以使用 组合键切换到上一次查看的窗口。
【单选题】The author had the students practice writing excuse notes so that the students could learn ___________.
【单选题】Is this the factory _____ a lot of students visited yesterday?.
【判断题】在Windows 7中可以同时打开多个窗口,但某一时刻只有一个窗口是活动的。