下列选项中,导致总需求曲线向右上方移动的因素是()
A.政府支出的增加
B.政府支出的减少
C.私人投资的减少
D.消费的减少
参考答案:A
短文改错(满分10分)
下面短文中共有10处错误,错误涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏词符号(∧),并在此符号下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词;2.只允许修改10处,多者(从第11处起)不计分; 3. 改错在原文上改
Last week, I met a stranger who seemed to be losing. I offer to guide him to a place he wanted to go to, but to my surprise, he refused my offer. I asked him why not. He told me that he was afraid I would ask him money if I helped him in this way. Then I fell into deeply thoughts: Was it money which came between us? I agree that money is become more and more important in our society, and it should not be everything. We should try my best to help others and trust each other. If everyone does this, our society will be better and better.
下列哪项不是原发综合征病情进展的表现
A.空洞形成
B.淋巴结支气管瘘致支气管内膜结核
C.支气管淋巴结肿大,导致肺不张和肺气肿
D.结核性胸膜炎
E.病灶钙化