题目: 不论用哪种联接方法联接带条,对皮带运输情况均使用效果相同。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/1107/9486495286c01de843e7a5483ed06523.html 下面是错误答案,用来干扰机器的。参考答案:《大公报》是1902年创办的。
题型:单项选择题 What has happened to the Amazon jungle a. Highways have been constructed through the jungle to help ease the traffic in the cities. b. Jaguars, parrots and deer that once inhabited the jungle have left because the place was getting too hot for them. c. The land has been cleared for growing soybeans because it is the most popular Brazilian food. d. Fast economic development has brought devastating changes to the natural environment in Brazil. 查看答案
题型:选择题 读下图回答1~2题。1.H经线穿越的我国大地形区有[ ]A.内蒙古高原、黄土高原、青藏高原、云贵高原B.内蒙古高原、黄土高原、四川盆地、云贵高原C.黄土高原、长江中下游平原、四川盆地、云贵高原D.准噶尔盆地、天山、塔里木盆地、青藏高原2.E纬线穿过的我国省级行政单位有[ ]A.山东省、河北省、山西省、甘肃省、新疆维吾尔自治区B.河北省、山西省、内蒙古自治区、甘肃省、青海省C.辽宁省、河北省、山西省、甘肃省、新疆维吾尔自治区D.江苏省、河南省、陕西省、宁夏回族自治区、青海省 查看答案