A lot of work remains ________ in the office, but we've got to attend a meeting pretty soon.
A.to doB.doingC.to be doneD.done在线课程C
2002年NMET有一题与本小题酷似：but it remains (to be seen) whether they will enjoy it.这一题当年考生正确率仅0.33，而本小题是第8课练习中的题目，两题极其相似，而考生得分率很低，看来我们还是要把教材学好学透。