皮皮学,免费搜题
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【判断题】
欲配制0.05000mol/L标准溶液,由计算器算得需要溶质质量数值为22.44716,按有效数字运算规则应将结果22.45。
A.
正确
B.
错误
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【判断题】被子植物的种子包被在果实中,而裸子植物的种子是裸露的,没有果皮的包被。
A.
正确
B.
错误
【单选题】能对疾病虚实作出判断的是
A.
老嫩舌
B.
胖瘦舌
C.
点刺舌
D.
裂纹舌
E.
齿痕舌
【单选题】Mike said he would write to me as soon as he arrived ________Tokyo.
A.
in
B.
at
C.
on
D.
to
【判断题】政府信息能力包括决策分析能力、行政沟通能力、政治传播能力、 信息服务 能力、社会参与能力和自然与社会监测能力。
A.
正确
B.
错误
【单选题】听力原文:M: I bumped into Mike at the Cafe and he said he would come to the surprise party tonight. W: Oh, then he can join us, finally. Last time when I ran into him at the library, he still complained h...
A.
Mike will host the party tonight.
B.
She met Mike just now.
C.
She will go to the party with Mike tomorrow night.
D.
Mike could not attend the party.
【多选题】多选题(至少有两个选项是正确的,多选、少选、错选、不选均不得分)
A.
下面           城市将在2022年举办冬季奥运会。
B.
哈尔滨
C.
北京
D.
张家口
E.
天津
F.
石家庄
【单选题】听力原文:W: Mike said that he is looking for a job in the bookstore. M: Really? If I remember right, he had a chance to work there, but he turned it down. I thought he did not like the job. Q: What can be...
A.
He wasn't offered the job in the bookstore.
B.
He really wants to work in the bookstore.
C.
He didn't know where the bookstore was.
D.
He declined the bookstore job once.
【判断题】被子植物的种子包被在果实中,而裸子植物的自是裸露的,没有果皮的包被。
A.
正确
B.
错误
【简答题】自动空调系统电路主要由( )电路和( )电路。
【多选题】高速公路的特点包括()。
A.
行车速度快
B.
通行能力大
C.
物资周转快
D.
交通事故少
E.
占地少
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