课后练习：

1. They are the principles __________ mywife and I have tried to ______ our family.

A.which, bring about B. in which, bringup C. on which, bring up

2. They are the principles ___ which myfather believed and ____ which he governed his life.

A.on, on B. by, by C in, by D. in, in

3. The world owes no man _____ but that itowes every man an opportunity ______.

A.a living, make a living B. life, to live C. a living, to makea living

4. I believe that truth and justice arefundamental to ______ social order.

A.an endure B. an endurable C. an enduring D. an endurance

5. I believe that only in the purifyingfire of sacrifice ____ and the greatness of human soul ________.

A. is the dross of selfishness consumed, set free

B. the dross ofselfishness is consumed, setting free

C.is the dross of selfishness consuming, sets free

6. I believe in an all-wise and all-lovingGod, ___, and that the individual’ highest fulfillment, greatest happiness, andthe widest usefulness are to be found in living __________ his will.

A. named by whatever name, in harmony with

B.named by whoever name, in harmony to

C.naming by however name, in harmonious with

7. The right can and will triumph_______might.

A.at B. in C. over D. on

8. These are the principles, howeverformulated, for which all good men and women throughout the world, _____of raceor creed, education, social position, or occupation, are standing.

A.respective B.irrespective C. respect D. respectable

9.These are the principles _______alone a new world recognizing the brotherhoodof man and the fatherhood of God can be established.

A.for which B. in which C. upon which

答案：1C 2C 3C 4C 5 A 6 A 7 C 8B 9 C

补充练习：

1. Theseare the principles, however formulated, all good men and women throughoutthe world are standing.

A.which B. for which C. in which D. by which

2. If they mean to you they mean to me, they may perhaps behelpful also to our sons for their guidance and inspiration.

A. who B. what C.that D. just as