题目内容
I don’t think ___ possible to travel around the world without any modern equipment.
| A.this | B.that |
| C.its | D.it |
D
考查代词。题中it作形式宾语,真正的宾语为to travel around the world without any modern equipment,故选D。
练习册系列答案
相关题目
_____ is known to us all that the 2012 Olympic Games will take place in London.
| A.It | B.Which | C.As | D.What |