皮皮学，免费搜题
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搜题
【单选题】
临床上可以通过 B 超判断胎儿大小,主要测量的径线是 ( )A.
枕额径
B.
枕下前囟径
C.
D.
枕颏径
E.
顶额径
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皮皮学刷刷变学霸
举一反三
【单选题】Advertising has its origin in ______.
A.
shop window displays and the wrapping of goods
B.
face to face contact between sellers and buyers
C.
the communicative capabilities of a trained salesperson
D.
articles in newspapers and magazines
【单选题】The bill, which was approved in its first reading, bans tobacco advertising in the media, ______ sponsorship of public events by tobacco producers.
A.
and so does
B.
nor was its
C.
as well as
D.
and might as well
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