单项选择题

If we had known the basic principles, we should have controlled the process even better.

A．如果我们认识这些基本理论，我们就能更好地控制这个程序了。
B．假如我们了解这些基本原理，我们应该早点控制这个过程。
C．如果我们见过这些基本理论，那么我们必须更早一点控制这个程序的使用。
D．如果我们早知道这些基本原理，我们就会更好地控制这个程序了。
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单项选择题
Praise is like warm sunlight, which will not only bring joy to those who are praised but also add more pleasure to those who praise.
A．表扬像温暖的阳光一样，不但给被表扬的人带来快乐，也会给表扬者带来更多的幸福。
B．赞美像温暖的阳光，不仅给被表扬者带来高兴，也会给表扬者带来快乐。
C．赞扬犹如温暖的阳光，它不仅会给被赞扬者带来欢乐，也会给赞扬者带来更多的愉快。
D．唱歌像阳光，阳光不但给唱歌的人带来快乐，而且给听者带来快乐。
单项选择题
Talking about the training she has received, a recently employed graduate has the view that ______.
A．it is still well-received by all the staff members today
B．it is valuable to the employers and the employees
C．it is helpful for attracting young employees
D．it is both useful and interesting
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