若名义利率为r，一年内计息m次，年有效利率为ieff，则正确的说法是( )。A．m 发布时间：2017-05-29 10:59 │ 来源：www.tikuol.com 题型：单项选择题 问题： 若名义利率为r，一年内计息m次，年有效利率为ieff，则正确的说法是( )。A．m越多，越大B．m越多，ieff与r相差越大C．m越少，越小D．m越少，ieff与r相差越大
题型：单项选择题 用方框内单词或短语填空。relaxing, botanical gardens, whale watch, educational, dream vacation historical, cheer up, give out, take after, expensive1. Our friends took an unusual vacation last year. They spent a week on a _________ by staying on a boat in the ocean.2. I have to stay in an _________ hotel because I don't have too much money. 3. When Mr. Wang told us this good news, all of us _________.4. The boy _________ his father very much.5. Could you please help me _________ these books?6. If you could go anywhere in the world, what would be your ________? 7. I want to learn a new language while I'm on vacation. Do you have information about this kind of ________ vacation in Spain or Mexico?8. I really have flowers, and I collect them from all over the world. I'd like to visit places with beautiful _________. 9. I'm tired and stressed out. I want a _________ vacation on a quiet beach.10. I like to study the past when I'm on vacation. I'm going to visit some ________ cites in China this year. 查看答案
题型：单项选择题 飞机的应急出口能保证：（）.A.在任何撞击情况下，飞机乘员可快速撤离飞机B.在轻微撞击情况下，飞机乘员可快速撤离飞机C.在跑道上出现特殊情况时，飞机乘员可快速撤离飞机D.在迫降时让飞机乘员快速撤离飞机 查看答案