Try to spend your time just on the things you find ______.

A．worthing doing them

B．worth being done

C．worthy of being done

D．worthy to being done

妊娠以后，呕吐不食，呕吐清涎，神疲思睡，舌淡，苔白润，脉缓滑无力，中医辨证为

A．肝胃不和

B．气阴两虚

C．痰湿阻滞

D．肝脾不和

E．脾胃虚弱