| In the 1920s demand for American farm
products fell, as European countries began to recover from World War I and
instituted austerity (紧缩) programs to reduce their imports. The result was a
sharp drop in farm prices. This period was more disastrous for farmers than
earlier times had been, because farmers were no longer self-sufficient. They
were paying for machinery, seed, and fertilizer, and they were also buying
consumer goods. The prices of the items farmers bought remained constant, while
prices they received for their products fell. These developments were made worse
by the Great Depression, which began in 1929 and extended throughout the
1939s. In 1929, under President Herbert Hoover, the Federal Farm Board was organized. It established the principle of direct interference with supply and demand, and it represent A. might cause greater scarcity of farm products. B. didn’t give the Secretary of Agriculture enough power. C. would benefit neither the government nor the farmers. D. benefited one group of citizens at the expense of others. [多选题]人民银行一般性货币政策工具包括（ ）。
A.存款准备金制度 B.再贴现政策 C.公开市场业务 D.行政处罚 [简答题]张骞出使西域
[填空题]A fisherman and his wife, who lived alone, longed for a child of their own, but their wish was not granted. One evening, when the fisherman was{{U}} (36) {{/U}}out his nets to dry on the beach after a hard day of fishing in the{{U}} (37) {{/U}}, he heard a soft crying. He looked around and{{U}} (38) {{/U}}that the crying was coming from a farther place along the{{U}} (39) {{/U}}. He knew that there were few children who lived nearby, so he was very{{U}} (40) {{/U}}as to whose child it could be. He walked toward the crying.
On the{{U}} (41) {{/U}}between the rocks, he saw a baby seal without its mother, crying like a{{U}} (42) {{/U}}baby. The poor creature would die soon if someone did not feed it.
He began to{{U}} (43) {{/U}}up and down the beach for the mother seal.{{U}} (44) {{/U}}. So he wrapped the baby seal up in his jacket and took it home to his wife, who was waiting at the cottage door.
"Look, wife, what I found on the seashore !{{U}} (45) {{/U}
[单选题]使用（ ）对轮对内侧距进行测量。
A.轮径尺 B.第四种检查器 C.卷尺 D.内侧距尺 [判断题]吊运重物时，可以在有载荷的情况下调整起升、变幅机构的制动器。
A.正确 B.错误 [判断题]( )在无仪器设备或仪器设备发生故障时，应当进行手工检查；而对于孕妇和心脏起搏器等特殊人员可给予免检。
A.正确 B.错误 我来回答: 提交
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