Jack found it difficult (complete) ______ the task within an hour.
举一反三
- It is impossible for us to _______ such a difficult task within the limited time.
- It is impossible for us to ____ such a difficult task within the limited time.
- ______ difficult the task may be, we will try our best to complete it in time.
- It is a _______ to complete this task within only 10 days. A: miracle B: proposition C: meekness D: commonality
- 30.very low birth weight infant(VLBW) means: A.weight within 1 hour after birth <1.5kgB.weight within 1 hour after birth <kgC.weight within 1 hour after birth <2.5kgD.weight within 1 hour after birth <1kg A: A.weight within 1 hour after birth <1.5kg B: B.weight within 1 hour after birth <kg C: C.weight within 1 hour after birth <2.5kg D: D.weight within 1 hour after birth <1kg