______ carefully I explained, she still didn't understand.
A: No matter what
B: However
C: Although
D: As
A: No matter what
B: However
C: Although
D: As
举一反三
- She didn’t read the book. She didn’t understand what I meant.
- Though he told me a second time about it, _____I didn’t understand. A: but B: still C: however D: but yet
- 将下列句子合并成一句。（虚拟语气）She didn't read the book. She didn't understand what I meant.
- The teacher ______ the problem patiently, but I still couldn’t understand it. A: explained to me B: explained me C: explained for me D: explained at me
- I didn't help him. I would have,however,I didn't have the money.() A: or B: but C: otherwise D: still