关于输精管结扎术,正确的的是
A.是一种男性永久性节育方法B.结扎后不再产生精子C.所有男性均可使用此方法节育D.术后并发症多E.术后不会导致再孕
参考答案:A
Once new difficulties _____ in our new job, we should learn to use our brains to solve them.
A.rise
B.cause
C.arise
D.raise
Brian ______ the cinema five minutes later. [ ]
A. gets to
B. arrived at
C. reaches
D. stayed