关于经纬线的叙述，不正确的是（） A．经线指示南北方向

关于经纬线的叙述，不正确的是（）

A．经线指示南北方向

B．所有经线都相交与南北两极，长度相等

C．纬线指示东西方向

D．所有纬线都与经线垂直相交，长度相等

答案

相关题目

___________ made his mother worried. A. The child was addicted to playing comput

___________ made his mother worried. A. The child was addicted to playing computer games B. The child’s being addicted to playing computer games C. The child addicted to playing computer games D. Th

阅读材料，并结合所学知识回答问题：【12分】材料一

阅读材料，并结合所学知识回答问题：【12分】材料一中国自秦以下两千年，只可说是一个君主一统的政府，却绝不能说是君主专制。就政

The wrong you've done to him is terrible,for__________ you should make an apolog

The wrong you've done to him is terrible,for__________ you should make an apology to him, I think. A. this B. which C. what D. that

read the following text and choose the most suitable heading from A-F for each p

read the following text and choose the most suitable heading from A-F for each paragraph．There is one extra heading, which you do not need. A. Tuvaluan peoplebecame rich overnight B.

．下列各组词语中有错别字的一项是A.杯盘狼藉稗官野史波

．下列各组词语中有错别字的一项是A.杯盘狼藉稗官野史波谲云诡B.不冀而飞穿凿附会春华秋实C.独占鳌头咄咄逼人短小精悍D.猝不及防绰绰有余并

设对任意实数x∈[-1，1]，不等式x2+ax-3a<0恒成立，则实数a的

设对任意实数x∈[-1，1]，不等式x2+ax-3a<0恒成立，则实数a的取值范围是 .

移栽植物时，最好在阴天或傍晚，必要时还去掉部分枝叶，

移栽植物时，最好在阴天或傍晚，必要时还去掉部分枝叶，这是为了降低植物的（） A．光合作用 B．呼吸作用 C．蒸腾作

For over one hundred and fifty years, Americans of all social classes have worn

For over one hundred and fifty years, Americans of all social classes have worn blue jeans. __1__Whether they are worn for work or for fashion today. Strauss' invention continues to be popular not o

关于经纬线的叙述，不正确的是（ ） A．经线指示南北方向

答案

相关题目

最新题目

关于经纬线的叙述，不正确的是（） A．经线指示南北方向