Theyhaveincreasedthenumberofstaffandtheservicehasbeenimproved．（）A.consequentlyB.fortunatelyC.especiallyD.typically
They have increased the number of staff and___ the service has been improved．（ ）
A. consequently
B. fortunately
C. especially
D. typically
consequently因此，因而；fortunately幸运地；especially尤其；typically典型地．句意表达因果关系，故选A．
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