Question

(2013·高考陜西卷)It remains to be seen________the newly formed committee’s policy can be put into practice.

A．that	B．which
C．what	D．whether

Answer 1

選D。題干的意思是：“新組建的委員會(huì)的政策是否會(huì)付諸實(shí)施還有待觀察�！痹摼浒�含一個(gè)由whether引導(dǎo)的主語(yǔ)從句“whether the newly formed committee’s policy can be put into practice”，該主語(yǔ)從句不缺成分，所以排除B和C；由語(yǔ)境中的remains to be seen可知，“是否實(shí)施新政策”還有待觀察，所以此處要用whether。故選D。