We have no time to lose. Let's ______on the task before us.
A: enter
B: impose
C: concentrate
D: overwork
A: enter
B: impose
C: concentrate
D: overwork
举一反三
- Let's have a drink,______ A: will we B: let us C: shall we D: haven't we
- Let us not waste____________ time we have left. A: the little B: little C: a little D: a little more
- Rejecting the urging of his physician father to study medicine, Hawking chose to ____ on math and theoretical physics. A: impose B: overwork C: center D: concentrate
- Don't let such a _____ matter as this come between us so that we can concentrate on the major issue.
- Let’s move a little faster. We don’t have ______ time left. A: much B: many C: few