Question

Although the situation was tough during the economic crisis now things are beginning to ________.

A．look up

B．keep up

C．set up

D．build up

Answer 1

A

考查短语辨析。look up好转，keep up保持，set up建立，build up增强，句意：虽然这种形式在经济危机期间很艰难，但是现在一切开始好转。故选A。