问题

Look at the problem! it’s very difficult, I have worked it out.— Good job.

A: lthough; /
B:Because; so
C:Because; /
D:Although; but;

正确答案是：

同类题型

Tom was very sick with a bad cough, ______ he could neither eat nor sleep.

oh, Mary , there is only one apple left.Let me cut it ___ halves

o, Paul, do you like to join us in playing football Weneed one more person to ____ a team.— Yes, I’d like to.

Everyone_______him,because he is friendly.

We are pleased with the fact that the people in thepoor area are proud of what they ______ in the past 10 years