【单选题】Banca Solida has, in the past, always operated with a reserve ratio of 25 per cent. It has now been taken over by Gung-Ho Bank which operates with a reserve ratio of 121⁄2 per cent. Assuming that Banc...
A.
Money supply will increase because Banca Solida will increase its loans
B.
The effect on money supply cannot be determined from the information given
C.
Money supply will decrease because the loans will have to be repaid.
D.
Money supply will be unchanged because the central bank has made no policy changes.
【单选题】下列人体组织中对X线衰减最大的物质是:(D)
【单选题】人或动物PrP基因编码一种蛋白(PrP c ),该蛋白无致病性。PrP c 的空间结构改变后成为PrP sc (朊粒),就具有了致病性。PrP sc 可以诱导更多的PrP c 转变为PrP sc ,实现朊粒的增殖,可以引起疯牛病。据此判断,下列叙述正确的是
D.
PrP c 转变为PrP sc 的过程属于遗传信息的翻译过程
【判断题】采用按订单拣取方式,拣取后不用进行分类作业,适用于配送批量较大的订单的处理。( )