考博考试

【单选题】The idea was just beginning to______inAmerica and we knew that it was going to become the way that retailing companies were run.

A、show upB、catch on
C、open out
D、get by

网考网参考答案：B
网考网解析：
[解析] 本题空格处是说这个观念刚刚开始在美国变得风行起来。B项“catch on受欢迎，变得风行起来”符合题意，如：Skateboarding caught on quickly．(滑板运动很快就 流行起来。)其他三项“show up来到，露面；open out展开，打开；get by过去，通过， 维持生活”都不正确。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>