某次定时人工观测未进行，每发生一次算（）个错情。
A.2
B.5
C.10
参考答案：C
Can you _____ me a job when I get there? You know, I have to work in order to pay for my schooling. [ ]
A. apply
B. arrange
C. provide
D. guarantee
简述郁达夫小说中的“零余者”形象
