问题
选择题
Please ______ the computer. We will have the Computer Studies.
A.open
B.turn on
C.close
D.turn off
答案
答案:B
词义辨析。句意:请打开电脑,我们要上电脑课。排除C,D.而open一般是开门,开窗;打开有电源的一般用turn on。选B.
Please ______ the computer. We will have the Computer Studies.
A.open
B.turn on
C.close
D.turn off
答案:B
词义辨析。句意:请打开电脑,我们要上电脑课。排除C,D.而open一般是开门,开窗;打开有电源的一般用turn on。选B.