[填空题]___________________ (理完发之后), Professor Smith, went straightly to the laboratory to proceed with his experiments.

[填空题]______ (理完发之后), Professor Smith went straightly to the laboratory to proceed with his experiments.

[填空题]________________ (理完发之后), Professor Smith went straightly to the laboratory to proceed with his experiments.

[简答题]___________________ (理完发之后)，Professor Smith went straightly to the laboratory to proceed with his experiments．

[填空题]___________________ (理完发之后), Professor Smith, went straightly to the laboratory to proceed with his experiments.

[填空题]_____________________ (理完发之后), Professor Smith went straightly to the laboratory to proceed with his experiments.

[单项选择]What does Professor Smith probably teach

[单项选择]

Passage 7
Professor Smith recently persuaded 35 people, 23 of them women, to keep a diary of all their absent-minded actions for a fortnight. When he came to analyze their embarrassing lapses(差错)in a scientific report, he was surprised to find that nearly all of them fell into a few groupings. Nor did the lapses appear to be entirely random.
One of the women, for instance, on leaving her house for work one morning threw her dog her earrings and tried to fix a dog biscuit on her ear. "The explanation for this is that the brain is like a computer," explains the professor. "People program themselves to do certain activities regularly. It was the woman’s custom every morning to throw her dog two biscuits and then put on her earrings. But somehow the action got reversed in the program." About one in twenty of the incidents the volunteers reported were these"program assembly failures".
Altogether the volunteer
A. to keep track of people who tend to forget things
B. to report their embarrassing lapses at random
C. to analyze their awkward experiences scientifically
D. to keep a record of what they did unintentionally

[单项选择]What does Professor Smith want （）
A. A magazine.
B. A dictionary.
C. A book.
D. A newspaper.

[单项选择]Professor Smith and Professor Brown will ______ in presenting the series of lectures on American literature.
A. alter
B. alternate
C. substitute
D. exchange