若发动机高压线接错,会出现()故障。
A.白金烧蚀
B.发动机起动困难或运转无力
C.排气管放炮
D.点火过晚
参考答案:B
Her books _________ under the chair. [ ]
A. /
B. are
C. is
D. an
玫瑰糠疹母斑(motherpatch)