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【判断题】
河北以保定为代表的塞外宫廷菜和以唐山为代表的冀东沿海菜,以承德为代表的冀中南菜。
A.
正确
B.
错误
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【单选题】电力系统发生三相短路时,短路电流( ) A、由负荷流到短路点; B、由电源流到短路点; C、由电源流到负荷; D 不清楚
A.
B.
C.
D.
D
【单选题】听力原文:M: I don't share your enthusiasm for automobile racing. W: If you had been with us, Stanly, you would have understood our excitement. Q: What do we learn from the conversation? (18)
A.
The woman had been to the race and she was very excited.
B.
The man had been to the race and he was very excited.
C.
Both of them had been to the race and were very excited.
D.
Both of them had been to the race but the woman was not excited.
【单选题】国家减灾委员会办公室设在哪个部门?
A.
民政部
B.
水利部
C.
中国气象局
【简答题】奥迪01J无级变速器主要由哪几部分组成?
【单选题】下列各项中,不属以企业所得税征税对象的是。( )
A.
居民企业境外的所得
B.
设立机构、场所的非居民企业,其机构、场所中国 境内的所得
C.
未设立机构、场所的非居民企业中国境外的所得
D.
居民企业中国境内的所得
【单选题】听力原文:W:I wish my hair were longer. M:Yes,it's a pity you had it cut.If only you'd listened to me. Q:What can we learn from the dialogue? (18)
A.
The man didn't want the woman to have her hair cut.
B.
The woman followed the man's advice.
C.
The woman is wearing long hair now.
D.
The man didn't care if the woman had her hair cut.
【单选题】电力系统发生三相短路时,短路电流()
A.
由负荷流到短路点
B.
由电源流到短路点
C.
由电源流到负荷
D.
由负荷流到电流
【简答题】某放大器幅频特性波特图如下图 ,则其中频电压增益为 __________dB,通频带为____________,在上限频率下的电压增益为__________dB;影响其高频响应的主要因素有________________,影响其低频响应的主要因素有__________________。
【多选题】经炽灼、遇醋酸铅试纸生成黑色硫化铅沉淀的药物有
A.
联苯双酯
B.
法莫替丁
C.
雷尼替丁
D.
昂丹司琼
E.
硫乙拉嗪
【单选题】国家减灾委员会办公室设在哪个部门?
A.
A民政部
B.
B水利部
C.
C中国气象局
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