That
If
When
Because
第1题：
A.that
B.if
C.when
D.whether
第2题：
Jean was in low spirits because her throat infection left her very () and made her solo at the party impossible.
A、dumb
B、hoarse
C、silent
D、speechless
第3题：
A. or
B. if
C. unless
D. besides
第4题：
Passage Five
Helen Keller was born a healthy normal child in Alabama in 1880. However, an illness with a high fever struck her when she was still a child. She became deaf, blind, and unable to speak. For little Helen, the world was suddenly a dark and frightening place. She was wild and stubborn. everal years later a miracle came into Helen's life when Anne Sullivan, a strong and loving person, became Helen's teacher. Miss Sullivan's teaching changed the child into a responsible human being. Through her help Helen Keller learned to communicate with those around her, and as she grew older, others benefited from her unique insights and courage. Miss Keller died in 1968, but her spirit lives on. It lives on in her articles and books and in the stories of people who were fortunate enough to meet her during her lifetime.
51. Why was Helen Keller blind, deaf and unable to speak?
A. Because she'd been born that way.
B. Because a horse had kicked her.
C. Because she'd had a very high fever.
D. Because she'd had a bad fall.
答案为 C。根据题干找到第二句，However，an illness with a high fever struck her 作出该项选择。
第5题：
The mother whale failed to help her baby because__________.
A. she had stayed in the polluted water for too long
B. the whirlpools she had made were not big enough
C. she had no other whales around to tutu to for help
D. the waves pushed her baby in the wrong direction
第6题：
Because of the heavy traffic，it was already time for lunch break_________ she got to her office．
A．since
B．that
C．when
D．until
第7题：
______ of his wealth, John is not very happy.
A、Beside
B、Because of
C、In spite of
D、Besides
第8题：
A.faith
B.faithful
C.faithfully
D.helpful
第9题：
25 Mary made coffee————————her guests were finishing their meal
A so that
B although
C while
D as if
第10题：