英语解题,急,拜求.41.Not until I got home _____my parents had alread

英语解题,急,拜求.
41.Not until I got home _____my parents had already had the house _____white.
A.did I find ,painting
B.I found ,painted
C.have I found,painted
D.did I find,painted
满分：1 分
42.Studies show that the things that contribute most to a sense of happiness cannot be bought,_______ a good family life,friendship and work satisfaction.
A.as for
B.in view of
C.in case of
D.such as
满分：1 分
43.The dry facts of history ________ flesh and blood under his pen.
A.carryout
B.thanksto
C.takeon
D.leadto
满分：1 分
44.Tom is their _____son.
A.the2th
B.2th
C.the2nd
D.2nd
满分：1 分
45._______ focus on cultural differences between Chinese and Western societies.
A.The below text and dialogues
B.The text and dialogues below
C.Below the text and dialogues
D.Text and dialogues the below
满分：1 分
46.Don't worry.____ that you'll get your share.
A.I'll try my best
B.I'll put my best foot forward
C.I'll go all out
D.I'll see to it
满分：1 分
47.The strong beam of light from a light house is used by sailors _______.
A.to determining their location
B.in determining their location
C.with determining their location
D.while determining their location
满分：1 分
48.Although he knew little about the large amount of work done in the field,he succeeded ______ other more well informed experimenters faile;
A.which
B.that
C.what
D.where
满分：1 分
49.John starts his new school tomorrow.I’m sure he _______ it.
A.enjoys
B.willenjoy
C.isenjoying
D.wasenjoyed
满分：1 分
50.A candidate for the democratic presidential nomination ____at this moment.
A.interviewed
B.has being interviewed
C.is being interviewed
D.interviewing