Question

Slow down , please. I can’t _________you two.
A. come up with   
B. keep up with    
C. keep in touch with

Answer 1

B

试题分析：句意：请慢点，我跟不上你俩。A. come up with想出； B. keep up with跟上，赶上； C. keep in touch with 保持联系，根据句意此题选B。