He has gone to the reception desk,___ to check out.a)extensivelyb)appropriatelyc)remarkblyd)presumably

He has gone to the reception desk,___ to check out.a)extensivelyb)appropriatelyc)remarkblyd)presumably
He has gone to the reception desk,___ to check out.
a)extensively
b)appropriately
c)remarkbly
d)presumably

He has gone to the reception desk,___ to check out.a)extensivelyb)appropriatelyc)remarkblyd)presumably
选D.presumably 据推测;大概,可能;想
全句翻译:他去前台了,估计是想结帐退房
其余选项的含义:
A.extensively 广大地;广泛地
B.appropriately 适当地,合适地,相称地
C.remarkably 引人注目地;明显地;非常地
均不通顺,所以选D

d
他走向接待处, 大概是去退房.