在日常生活中，能够引起债发生的主要原因是侵权行为，其次是合同。 [ ]
参考答案：错
你能估计下面各题的商是几十多？
83÷2→______多85÷4→______多．
- How could you ________ my sister so easily in the crowd?
- Because she stood out in her red dress. [ ]
A. pick up
B. pick out
C. take up
D. take out
