题目内容
22、He _______ busy yesterday, or he ___ you with your experiment．
A．was, had helped B．was, would have helped
C．had been, would had helped D．had been, would help
试题答案
22、B
相关题目
He _______ busy yesterday, or he ___ you with your experiment．
A．was, had helped B．was, would have helped
C．had been, would had helped D．had been, would help
查看习题详情和答案>>He ______ busy yesterday, or he ______ you with your experiment.
| A．was; had helped | B．was, would have helped |
| C．had been; would have | D．were; would have helped |