that
as
during
if
第1题：
8． My father and mother are my ________ ．
A．parent
B．grandparent
C．parents
D．friend
第2题：
He didn't know German, ______ made it difficult for him to study at a university in Germany.
A. that
B. as
C. which
D. this
第3题：
___________
. A. mother B. father C. brother
第4题：
A、for that
B、in that
C、because that
D、just that
第5题：
A.that
B.whether
C.why
D.if
第6题：
B
Today is Alice's birthday． All her friends are in her home． They're Ann， Tom and Lin Tao． Look! These presents on the table are for her． This new computer is from her father．The beautiful dress is from her mother． The toy car and the toy boat (船) are from Tom and Lin Tao． These flowers are from Ann They're red， green and yellow． Alice is very happy．
( )26． Whose birthday is it today?
A． Alice's
B． Ann's
C． Tom’s
D． Lin Tao’s
第7题：
Why is it difficult to refer to the donor ofDNA?
A、Because the woman or women who supplied the egg and gave birth to the infant would more appropriately be called Mother.
B、Because a traditional father supplies only half the DNAin a child.
C、Because it is hard to clearly define the identity or the role of
第8题：
此题为判断题(对，错)。
第9题：
A、my father's and mother’s friends
B、friends of mine father and mother
C、my father and mother's friends
D、my father and mother friends
第10题：
A.that
B.as
C.which
D. then