题目内容
--_____ the plan has been made, let’s get down to ____ it out.
A. Now that; carry B. Because; carry
C. Since; carrying D. Now; putting
C
题中get down to 意为“着手开始……”,其中的to为介词。而短语carry out 执行,符合题意。而put out关(灯);出版,发布;伸出;生产。而连词since 既然,与now that 是同样的意思,且在口语中now that 中的that 可以省略;because 因为。

练习册系列答案
相关题目
On arrival at the flood-stricken village, the PLA soldiers set ______ rescuing the villagers.
A.for | B.out | C.about | D.off |
The PLA soldiers came to the ruins of Yushu and after ______ seemed to be a long time, they helped some victims out.
A.which |
B.that |
C.what |
D.when |
Scarcely _____ raining _____ the PLA fighters started on their way again.
A.it had stopped...before |
B.it had stopped...then |
C.had it stopped...than |
D.had it stopped...when |