单选题:What is NOT true of the effectiveness of "sunscreen",accordi

  • 题目分类:理工类
  • 题目类型:单选题
  • 查看权限:VIP
题目内容:
What is NOT true of the effectiveness of "sunscreen",according to the last paragraph? A.It deflects sunlight reaching the Earth to counteract the warmin
B.It blocks the incident energy in the sun's ray
C.It is a controversial metho
D.It decreases greenhouse gases in the atmospher
参考答案:
答案解析:

What are the possible causes of colony-collapse disorder giv

What are the possible causes of colony-collapse disorder given by the scientists

查看答案

虽然当今国际事务的诸多领域仍受制于头号超级大国美国,但在联合国改革问题上,由于一国一票和三分之二多数方可获得改革方案通过

虽然当今国际事务的诸多领域仍受制于头号超级大国美国,但在联合国改革问题上,由于一国一票和三分之二多数方可获得改革方案通过的表决规则,这在客观上又为虽然处在弱势,

查看答案

德国人具有马的性格。他们会一边确认目标,一边__________地飞奔前行却绝不会__________。正是因为有了这种

德国人具有马的性格。他们会一边确认目标,一边__________地飞奔前行却绝不会__________。正是因为有了这种严谨的精神,德国人才会创造出______

查看答案

根据以上材料和以下选项请回答题:Paragraph 2 __________

根据以上材料和以下选项请回答题:Paragraph 2 __________

查看答案

根据以上材料和以下选项请回答题:A.Reasons for Excluding Masks from the Self-

根据以上材料和以下选项请回答题:A.Reasons for Excluding Masks from the Self-protection ListB.Eff

查看答案