One reason is that some countries still ______ behind.
A: limit
B: labour
C: lab
D: lag
A: limit
B: labour
C: lab
D: lag
举一反三
- Which of the following sentences would be inappropriate in an academic paper? A: The committee can't understand the reason for the labour dispute. B: The committee cannot understand the reason for the labour dispute. C: The committee wouldnot understand the reason for the labour dispute. D: The committee couldnot understand the reason for the labour dispute.
- which one is not the reason that some people think
- There must be ____________ reason for what he has done. A: some B: any C: one D: one useful
- I think we have still _______ many other countries’ capitals in pollution control. The coming 2008 Olympic Games is a wonderful opportunity to address this problem. We should not let it _______. A: lagged behind; slip by B: left behind; slip by C: been left behind; slip through D: been lagged behind; slip away
- If companies use the patent system to ________ other start-ups, less innovation will happen and the whole industry may lag behind.