A-A+
I must get down (to) (write) the composition.
问题详情
I must get down (to) (write) the composition. (There) is only 20 minutes (left)
A.to
B.write
C.There
D.left
参考答案
正确答案:B
解析:get down to意为“着手做,认真对待”,to为介词,后接名词,代词或动名词形式,所以本题应为get down to writing the composition。