There has been a ______ lack of communication between the union and the management.[2002]A

There has been a collision ___ a number of ？

There is always the ____of an earthquake in this region, but so far there has been no sign

In recent years there has been a ______ increase in the cost of living; many families have

There has certainly been a rise in enquiries______the law, and its from people of all walk

There has been a______ lack of communication between the management and the union.A．regret

The author of the report ______ (对医院的问题非常了解)because he has been working there fo