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【单选题】
弹性分析法的重要结论之一即M-L条件,M和L分别指的哪两位经济学家?
A.
马科维茨,勒纳
B.
马歇尔,勒纳
C.
,勒纳
D.
莫迪利亚尼,勒纳
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参考答案:
举一反三
【单选题】- May I introduce myself? I'm Li Hua. - _________
A.
I'm Todd Smith. It's nice to meet you.
B.
I'm Todd Smith. How old are you?
C.
Thank you.
D.
Oh, here is my card. You can have a look.
【简答题】INTERNATIONAL RADIO — WHAT’S ON? 18:00 World News Program The latest news from around the world. 18:10 What Do You Think? Phone in with your opinion about today’s hot topics: Why is the world gettin...
【简答题】阅读理解。 We know the sun, the earth and the moon are in the universe. We see the sun in the daytime and the moon in the night. The sun is much bigger than the earth, and the earth is bigger than the moon...
【单选题】幻灯处放映过程中,单击鼠标右键,选择“指针选项”中的荧光笔,在讲解过程中可以进行写和画,其结果是______________
A.
对幻灯片进行了修改
B.
对幻灯片没有进行修改
C.
写和画的内容留在幻灯片上,下次放映还会显示出来
D.
写和画的内容可以保存起来,以便下次放映时显示出来
【单选题】【单选】 在极限舵角的范围内,操不同的舵角时的旋回初径及旋回时间的变化情况是 。
A.
随着舵角的减小,旋回初径将会急剧减小,旋回时间也将减小
B.
随着舵角的减小,旋回初径将会急剧增大,旋回时间也将减小
C.
随着舵角的减小,旋回初径将会急剧减小,旋回时间也将增加
D.
随着舵角的减小,旋回初径将会急剧增大,旋回时间也将增加
【单选题】在极限舵角的范围内,操不同的舵角时的回旋初径变化情况总的趋势是 。
A.
随着舵角的减小,旋回初径将会急剧减小,旋回时间也将减小
B.
随着舵角的减小,旋回初径将会急剧增大,旋回时间也将减小
C.
随着舵角的减小,旋回初径将会急剧减小,旋回时间也将增加
D.
随着舵角的减小,旋回初径将会急剧增大,旋回时间也将增加
【单选题】News people's selection of news reflects their own understanding of the world and it can be misleading.
A.
Y
B.
N
C.
NG
【简答题】阅读理解。 We know the sun, the earth and the moon are in the universe. We see the sun in the daytime and the moon in the night. The sun is much bigger than the earth, and the earth is bigger than the moon...
【单选题】Which of the following is right?
A.
The more we eat, the stronger we become.
B.
We should eat more meat and fish to be healthy.
C.
We need different kinds of food to be healthy.
【单选题】May I introduce myself?
A.
介绍
B.
建议
C.
提供
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