John’s father _______ mathematics in this school ever since he graduated from Harva

Who first started the idea of holding the Father's Day？

A．Mrs. John Bruce Dodd.

B．Mrs. John Bruce's Mother.

C．The government of Washington.

D．Some businessmen.

A.teaches

B.taught

C.has taught

A.has taught

B.teaches

C.is teaching

D.taught

rd University.

A. teaches

B. is teaching

C. has taught

D. taught

A、teaches

B、has taught

C、is teaching

D、taught

x. after his father’s death，his mother placed him and one of his brothers in gerard college，an all-male orphanage where he stayed until he graduated and entered pennsylvania(宾夕法尼亚)state university.

his memories of the family farm led him into horticulture(园艺).the study habits he had acquired in the orphanage helped him a great deal because he did not care for the life outside his university， and gearhart saw many of his former classmates fall behind， then， as he puts it， he “fell in love with genetics.”

after earning his b. sc. in biological(生物的)science at penn in 1964，he moved to the university of new hampshire(新罕布什尔州)，where he got his m. sc in genetics in 1966. he received his ph.d. degree in genetics， development&embryology(胚胎学)from cornell university in 1970.

through all these years gearhart had only occasional contact with his mother . his studies had led him far from the farming concerns of his family in pennsylvania，when his mother became seriously ill，she came to johns hopkins hospital for treatment， and it was only then， in her last months of life， that gearhart felt he finally came to know the mother who had been forced to give him up so many years before.

on november 10， 1998， john gearhart reported his important findings in genetics. he is now one of the most famous scientists in the united states， a leader in the field of genetics research..

51、John Gearhart was sent to the orphanage because______.

A.his mother was ill

B.his father died

C.his father couldn't support his family

D.his mother didn't like him

52、it can be learned from the passage that ____contributed a lot to his success.

A.one of his brothers

B.his classmates in the orphanage

C.his memories of the family farm

D.his study habits developed in the orphanage

53、John Gearhart attended all the following universities EXCEPT____.

A.Cornell University

B.Pennsylvania State University

C.University of New Hampshire

D.Johns Hopkins University

54、John Gearhart is well-known for his important findings in______.

A.biology

B.horticulture

C.genetics

D.farming

55、John Gearhart didn't understand why his mother gave him up so many years before until ___

A.his mother’s death

B.his great success in his work

C.his mother's last months of life

D.his graduation from Cornell university

's name is Sarah.

The Smiths live in a house.They have a living room.They watch TV in the living room.The father cooks food in the kitchen.They eat in the dining room.The house has two bedrooms.They sleep in the bedrooms.They keep their clothes in the closet.There is one bathroom.They brush their teeth in the bathroom.

The house has a garden.John and Sarah play in the garden.They have a dog.John and Sarah like to play with the dog.

1.How many children do Mr.and Mrs.Smith have？()

A.One son.

B.One daughter

C.One son and one daughter

D. No children

2.Who cooks in the kitchen？()

A.Mother

B.Sarah

C.Father

D. John

3.Where does the family eat？()

A.Living room

B.Kitchen

C.Bedroom

D. Dining room

4.How many bedrooms are in the house？()

A.One

B.Two

C.Three

D. Four

5.What do John and Sarah do in the garden？()

A.Play

B.Sleep

C.Cook

D. Brush their teeth

A.can John go

B.John can go

C.could John go

D.John could go

4,he inherited his father's estate and slaves. Soon after, Jefferson attended the College of Williamand Mary.In 1769, when he was just 26, Jefferson was elected to the Virginia House of Representatives.In 1772, Jefferson began building his home, Monticello. In 1770, he married Martha WaylesShelton.As a member of the second Continental Congress,Jefferson drafted The Declaration ofIndependence. In 1779, he was elected as governor of Virginia. Although he resigned in 1781,during his term as governor, Jefferson wrote the famous Virginia Statute for Religious Freedom.Jefferson's writings also formed the basis of the Ordinances of 1784,1785, and 1787. From1785-1789, Jefferson served as minister to France. In 1789, George Washington appointed himSecretary of State.Due to political differences concerning the role of the government with other cabinetmembers, Jefferson resigned as Secretary of State in 1793. Jefferson soon ran for president, butwas defeated in 1796 by John Adams. Nevertheless, he was appointed vice president. AlthoughJefferson and Aaron Burr received equal electoral votes for presidency, Jefferson was electedpresident by the House of Representatives in 1800. During Jefferson's term, both the LouisianaPurchase and the Lewis and Clark Expedition occurred. Jefferson served two presidential terms.He later established the University of Virginia. He died on July 4, 1826, the 50th anniversary ofThe Declaration of Independence. Coincidentally, John Adams died on the same day.

1. What did Thomas Jefferson get from his father？

A. Political ideas.

B. A lot of documents.

C. Slaves and estate.

D. Nothing.

2. Which of the following documents was Thomas Jefferson not involved with？

A. Declaration of Independence.

B. Statute on Religious Freedom.

C. Ordinance of 1784.

D. Ordinance of 1786.

3. Why did Thomas Jefferson resign as Secretary of State？

A. There were political differences between cabinet members.

B. He was about to be president.

C. He had to write The Declaration of Independence.

D. He was fired.

4. Which of the following did Thomas Jefferson not serve as before he was president？

A. Vice president.

B. Governor.

C. Senator.

D. Secretary of State.

5. Which of the following events happened last？

A. Jefferson was elected president.

B. Jefferson founded the University of Virginia.

C. The Lewis and Clark Expedition.

D. John Adams died.

A.with

B.by

C.in

D.through

A.常量

B.变元

C.函数

D.一元谓词