_____ every member has arrived, let's ge
题型：选择题
问题：
_____ every member has arrived, let's get down to _____ the plan for the next five years. [ ]
A. Now that; work out
B. Because; work out
C. Since; working out
D. For; working out
_____ every member has arrived, let's get down to _____ the plan for the next five years. [ ]
A. Now that; work out
B. Because; work out
C. Since; working out
D. For; working out