You will never know the result ______ you try it by yourself.
| A．when | B．if | C．unless | D．after |
相关试题
Which of the following is correct for the underlined word in the sentence? I had some milk and bread for breakfast today.
| A．/bred/ | B．/bri:d/ | C．/bræd/ | D．/breəd/ |
| A. are B. spring C. ours D. fit E. heavily F. winter G. come H. healthy I. hard J. theirs |
Don’t forget where you _________/__________ from, little boy.
We should take exercise an hour every day and keep _________/_________.
__________/ ___________is the best season to go to Harbin.
It’s raining ___________/____________. We have to stay at home instead of going out.
The classroom is as big as __________/__________.
—Would you like milk or juice?
— _________ is OK. I don’t mind.
| A．Either | B．Neither |
| C．Both | D．None |
—Jim, Do you know ________ last Sunday?
—She went to the theatre with her friends.
| A．where does Lucy go | B．where did Lucy go |
| C．where Lucy goes | D．where Lucy went |
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