____ is difficult for us to finish this task.
A: This
B: That
C: It
D: They
A: This
B: That
C: It
D: They
举一反三
- Two weeks ____ enough for us to finish the task.
- Three hours ______ enough for us to finish the task.
- 不管任务有多难，我们都要尽最大努力完成它。 A: No matter difficult the task may be, we will try our best to finish it. B: No wonder difficult the task may be, we will try our best to finish it. C: Though difficult the task may be, we will try our best to finish it. D: However difficult the task may be, we will try our best to finish it.
- The notice did not tell us _______ the task. A: when to be finished B: when finish C: when finishing D: when to finish
- Because of the limited time, it is_______ to finish this difficult task. A: possible B: possibility C: impossible D: possibly