问题
选择题
Cigarettes and alcohol do such ________ great harm to health that they can easily cause ________
weakening of our bodies.[ ]
A. a; /
B. /; the
C. a; the
D. /; /
答案
答案:B
Cigarettes and alcohol do such ________ great harm to health that they can easily cause ________
weakening of our bodies.[ ]
A. a; /
B. /; the
C. a; the
D. /; /
答案:B