按下图回答问题。
波浪的上跨零点有()。“A”、“B”、“C”、“D”、“E”、“F”、“G”
参考答案:
A、C
在短文的空格内填入适当的词,使其内容通顺,每空格限填一词,词首字母已。
Cars are an i 1 part of life in the United States. Most of people feel that they are poor w 2
cars. A 3 he is poor, he doesn't feel really poor when he has a car.
Henry Ford was the man who first b 4 making cars. Maybe, he didn't know how much the car
was going to affect (影响) the United States. That made the USA a country on w__5 . And they have
helped to make the United States rich and modern.
The car has been popular in the USA. The country is a large one. Americans like to m 6 around
in it. It is easier and cheaper to travel by car. With a car; people can go to any place without spending
too much money.
患者,女,26岁,已婚。停经2个月,尿妊娠试验阳性,恶心呕吐10天,加重4天,不能进食,呕吐血水,精神萎靡,头晕体倦,舌红,苔薄黄而干,脉细滑无力。其证候是()
A.肝胃不和
B.气阴两虚
C.脾胃虚弱
D.痰湿内阻
E.肝脾不和