The shift away from cash iMissouri.s counties resulted in________.
·aunobvious decrease ithe overall crime rate.
·a decrease icertaicrimes such as robbery and rape.
·a decline icrimes related to the use of cash.
·a decline ioverall crimes.

答案

单选题
·Cash is the lifeblood of the black market.
·it offered a randomly controlled environment. 　
·a decline in crimes related to the use of cash.

The shift away from cash iMissouri.s counties resulted in________.·aunobvious decrease ithe overall crime rate.·a decrease icertaicrimes such as robbery and rape.·a decline icrimes related to the use of cash.·a decline ioverall crimes.