Which of the following does the passage mainly discuss? The word "it" in line 21 refers to

admin2004-11-30  81

问题  Which of the following does the passage mainly discuss?
  The word "it" in line 21 refers to

选项 A、formation
B、ice
C、thickness
D、weight

答案B

解析
转载请注明原文地址:https://kaotiyun.com/show/ya8O777K
0

最新回复(0)