Talking about his success, the famous scientist said, “I’ve been lucky _________there are many people who have helped me”.
[ ]
A. except that B. now that C. so that D. in that
参考答案:
We didn't see Tom run in the race. That's_____ he hasn't..
We didn't see Tom run in the race. That's_____ he hasn't recovered from his knee injury.[ ]A. becauseB. thatC. whyD. what