Qinghai Hoh Xil in Mongolian means _____________.
Qinghai Hoh Xil in Mongolian means _____________.
In July 2017, _________, Qinghai Hoh Xil...orld Heritage Sites.
In July 2017, _________, Qinghai Hoh Xil...orld Heritage Sites.
Qinghai Hoh Xil was listed as a World Heritage Site in July 2016.
Qinghai Hoh Xil was listed as a World Heritage Site in July 2016.
The southeastern part of the Hoh Xil is one of the major headwater sources of the __________ River.
The southeastern part of the Hoh Xil is one of the major headwater sources of the __________ River.
In order to protect the natural environment of Hoh Xil, groups of _________ have been sent to this area.
In order to protect the natural environment of Hoh Xil, groups of _________ have been sent to this area.
In July 2017, _________, Qinghai Hoh Xil and Mount. Wuyi were listed as World Heritage Sites.
In July 2017, _________, Qinghai Hoh Xil and Mount. Wuyi were listed as World Heritage Sites.
下列物质在酸性溶液中可以将Mn2+氧化为MnO4-的是（）。 A: HOH B: ClH C: NaHSHO D: PbOH
下列物质在酸性溶液中可以将Mn2+氧化为MnO4-的是（）。 A: HOH B: ClH C: NaHSHO D: PbOH
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