问题

I don’t understand the text there are few new words in it.[ ]
A: so
B: because
C: if
D: though
B: because
C: if
D: though
正确答案是:
同类题型
Is that your dog?—No.That is Peter’s dog. The brown one is________.
please turn off the TV. The baby _______.-OK. I’ll go out for a walk.
There are _______ visitors to the wetland park, and the number is becoming _______ now.
_______ boys in my class can ski but _______ of them can do as well as Jim does.