MKOPO8H CSOWP2VE
A.5
B.4
C.3
D.2
参考答案:D
解析:解析:两组中都有“O、P”2个相同字符。
22. The police have ________anyone with information to come forward and talk to them.
A.admitted to
B.appealed to
C.allowed for
D.called for
摩托车发动机工作过程要求,配气机构必须及时的向燃烧室供给适量的什么物质,并将废气及时排出()
A.汽油
B.可燃混合气
C.空气