Methyl Bromide是一种常用的熏蒸药剂,它的常用中文名称是()
A.磷化铝
B.环氧丙烷
C.硫酰氟
D.溴甲烷
参考答案:D
What shall I ______ my grandpa ______ his birthday? [ ]
A. get, for
B. buy, for
C. find, for
D. give, of
按现行宪法的规定,我国公民有休息的权利。