问题
The boy decided to climb the mountains _______ he knew he would face many difficulties.
A:as though
B:unless
C:even though
D:even;
B:unless
C:even though
D:even;
正确答案是：
同类题型
_____ maths is concerned, Tom is the best student in our class.[ ]
Scientists from different countries are tryingto_______ a good way to solve the energy problem.
The banana pie tastes delicious.Could I have another______?
Would you like something ______ —Yes. Some water , please .
I have been looking for this book for months, and _____ I have found it