Listen, boys!This room and serving in it ________ you six．

1. A.
   will be sharing by
2. B.
   is being sharing with
3. C.
   will be shared with
4. D.
   is being shared by

Listen，boys! This room and serving in it __________you six．

A．will be sharing by           B．is being sharing with

C．will be shared with          D．is being shared by

－Do you want to listen to this CD again or shall I_______?(朝阳区)

        －I'd like to listen to it again.

        A. get it back   B. hand it out   C. put it away  D. tkae it down

According to a new study, preschool boys perform better on tests that measure learning and other important skills when they are in classes that have more girls than boys. This doesn’t seem to apply to girls, though. For preschool girls, the presence or absence of boys does not affect learning.

“The study raises questions about having all-boy or all-girl classes for preschool”, says psychologist Arlen Moller, who led the study. She added, “Previous researches have shown that high-school girls may study better in all-g irl schools. In middle school, however, the effects of same-sex schooling are unclear, and even less is known for very young kids.” To find out, researchers studied 70 preschool classes with a total of 806 children who were between 3.5 and 6 years old. For each class, teachers recorded the student’s progress over a 6.5-month school year.

Their data included scores of motor skills, social skills and thinking skills. Researchers found that boys developed each of these skills more quickly when there were more girls in the class than boys.

In majority-girl classrooms, boys developed at the same rate as girls. But in classes where boys were the majority, boys developed more slowly than girls. Girls tended to advance in classrooms which had any combination of boys and girls.

The study is one of the first to look at how the proportion of boys and girls in a class affects learning. Because it’s a new finding, researchers don’t know why this difference exists.

“This is an exciting topic, but it’s too early to draw any conclusion because this area is so under-explored,” says psychologist Lean Malofeeva of the High/Scope Educational Research Foundation in Ypsilanti, Michigan.

81．What is the finding of the researchers led by Arlen Moller? (no more than 15 words)(2 marks)

82．According to the research , what effect does a minority-girl class have on boy’s study?(no more than 8 words)(3 marks)

83．How does Lean Malofeeva find the study of the researchers led by Arlen Moller?(no more than 6 words)(3 marks)

84．List three abilities the researchers focused on. (on more than 7 words)(3 marks)

Lisa Reid lost her sight(视力) because of cancer ten years ago, but a knock on the head has given it back. The 24-year-old lady has    36   part of her sight after being knocked on the head. Eleven days ago, Miss Reid    37   down to kiss her guide dog good night, but accidentally(意外地) hit her head on a coffee table.    38   she woke up the next morning, she could see for the first time in 10 years.

“I could    39   believe it. It’s amazing,” she said. The cancer that stole Miss Reid’s sight was diagnosed(诊断) 13 years ago. Doctors gave her a five percent    40   of survival after discovering she had brain cancer. An operation(手术) to excide the tumor(切除肿瘤) was    41  , but it damaged her eyes and had a bad effect    42   her sight.

Miss Reid was blind at 14, and her eyes were only able to notice    43   and dark.. “I had lost hope and thought that everything was against me,” she said.

Now Miss Reid has recovered 80 percent of the sight in her left eye, but her color vision(色觉) is    44  . The eye expert has no    45   for her recovery because he has never seen a similar case(病例).

After Miss Reid recovered her sight on November 17, she    46   it a secret at the beginning, but later in the day she called her    47   and over the telephone read the health warning on a cigarette package(盒) to her mum. “Lisa    48   me and said‘there’s been a change; listen to this’,” said Louise Reid, Miss Reid’s mother. “Then she started reading to me. I was surprised.” Unsure whether her sight would last（持续), Miss Reid waited    49   the next day before    49   her walking stick and spreading the good news. She couldn’t wait to celebrate it with her family and friends.