求帮忙做下几道英语选择题能翻译就选择你直接给分

15.Itwasnotuntil1920regularradiobroadcastsbegan.A.whileB.whichC.thatD.since16.Themoth... 15. It was not until 1920 regular radio broadcasts began.
A. while B. which C. that D. since

16. The mother the disappointed child and then promised to take him to the cinema as soon as it stopped raining.
A. smoothed B. tracked C. comfort D. settled

17. In the middle of the grass stands a little board that “No Parking”.
A. Is read B. advised C. reads D. hopes

18. Here’s my card. Let’s keep in .
A. touch B. relation C. connection D. friendship

19. After she her shopping list, she found she had forgotten to buy some sugar.
A. checked B. examined C. tested D. saw

20. Up to now, scientists have not found out how to patient of that disease.
A. cure B. treat C. deal with D. get rid of
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jin1088
2012-05-02
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