____to reach them on the phone,we sent an email instead. A.Fail B.failed C.To fail D.Having failed答案是选择D,可以解析一下为什么选择D,而C有表示目的的含义,那么为什么不可以选择C

____to reach them on the phone,we sent an email instead. A.Fail B.failed C.To fail D.Having failed答案是选择D,可以解析一下为什么选择D,而C有表示目的的含义,那么为什么不可以选择C 翻译句子：Having failed to reach them on the phone,we sent an email instead. The apples on the tree are so tall that we can’t reach them at all 两句同义句. to reach them on the phone,we sent an email insteadA.Fail B.Failed C.To fail D.Having failed Please try to ___there on time.Don'tkeep them watingA.arrive at B.reach C.arrive in D.get to选什么,并说出为什么 提示：she goes to school on foot.she ____to school put them on还是put on them ❶【 】Cooking_____my mother about two hours every day.A’spends B’costs C’takes D’uesd❷【 】The apples on the tree are too high______.A’to reach them B’to reach C’to be reached D’to reach from❸【 】--Excuse m reach reach 1.I'll ring you up as soon as I____.A.get to B.reach C.arrives at D.arrive2.____to ride a bike from your school to the park.A.How long did you spend B.How far did it takeC.How long did it takeyou D.How far did you spend3.He put his photos on the Inte always on environment 什么意思?这是原句VeriSign Interactive Application Services are enabling companies to reach new audiences and customers through innovative applications, helping them remain competitive in an always on environment. with bones on them Here is some orange .Please give ____to Jane.填 it 还是them为什么 If you want to have a good ______with your ______,you should be ____to them.(friend) I will be ____to meet them.(please)望好心人能顺便说明解题原因,万分感谢 the man is giving a talk to us.please listen ____to carefullyher him them ._______ to reach them on the phone,we sent an email insteadA.Fail B.Failed C.To fail D.Having failed请问不选A,B,C的原因分别是什么