评价证券组合业绩应本着“组合收益最大化”的基本原则。()
参考答案:错
看图填空。把序号写在括号内,在横线上填上对应的英文单词。
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
1. ( ) / ( ) works in a school.
2. ( ) / ( ) works in an office building.
3. ( ) / ( ) works in a department store.
4. ( ) / ( ) works in a restaurant.
I visited many places ______ my trip to France. [ ]
A. in
B. at
C. for
D. on