2019年mba考试英语模拟题——名词1284

{01}You may catch up with others__________you work a little harder. A.so long as B.so far as C.however D.unless 解析：略
本题选A。
{02}–Do you know who invented _______ telephone?
- No, but it is really _______ most useful invention. A.the; / B.a; a C.the; a D.a; the 解析：略
本题选C。
{03}It"s difficult to _______a conversation with someone who only says “yes” and “no”. A.put up B.pick up C.keep up D.live up 解析：略
本题选C。