更多"A) More than 70 million. C"的相关试题:
[单项选择]According to statistics, in 2007 more than 6,000 children were expulsed (开出) from US schools for bringing guns and bombs to school.
The US Department of Education gave a report to the expulsions as saying handguns accounted for 58 percent of the 6,093 expulsions in 2003-2004, against 7 percent for rifles (步枪) or shotguns and 35 percent for other types of firearms. "The report is a clear sign that our nation’s public schools are cracking down (严惩) on students who bring guns to school," Education Secretary Richard Riley said in a statement. "We need to be strong-minded about keeping guns out of our schools and do everything to keep our children safe." In March 2004, an 11 years old boy and 13 years old boy using handguns and rifles shot dead four children and a teacher at a school in Jonesboro, Arkansas. In October, two were killed and seven were wounded in a shooting at a Mississippi school. Two months later, a 14 years old boy killed three high school students and wounded five in
A. students enjoy shooting
B. students are eager to be soldiers
C. safety is a problem
D. students can make guns
[单项选择]Tom, more than anyone else, （ ） anxious to go to China again.
A. is
B. are
C. has
D. have
[单项选择]A. Parents are more influential than teachers in children’s education.
B. Parents are ignorant in making the most of their children’s intelligence.
C. Parents are not advised to educate their children before school.
D. Parents find it easiest to teach their children to read at home.
[填空题]More than one person (be) ______ involved in the case, added the police officer.
[单项选择]A. Less than three hours. B. More than three hours.
C. Less than four hours. D. More than four hours.
[单项选择]Communication orally involves more than reading or talking: gesture, posture, movements may all be（）to it.
A. intrinsic
B. coherent
C. appealing
D. submissive
[单项选择]
More than one hundred thousand international students will spend this summer working and traveling in the United States. They are participating in the Summer Work Travel program through the State Department. They receive J-I exchange visitor visas.
The idea is for students to work for up to three months and earn enough money to then spend a month traveling before they return home.
The Exchange Visitor Program, aims to increase global understanding through educational and cultural exchanges.
The Summer Work Travel program has existed for years. This year there are some changes. The State Department recently amended the employment rules. These changes follow a strike last summer by foreign students working at a distribution center for Hershey’s chocolates.
The State Department said the students were put to work for long hours in jobs that provided little or no contact with the outside world. The students complained about having to lift heavy bo
A. to help students improve language proficiency.
B. to send students to work for long hours in jobs.
C. to increase global understanding.
D. to protect U.S. workers.
[填空题]Overprotective parents inhibit more than their kids’ freedom: they may also slow brain growth in an area linked to mental illness. Children whose parents are overprotective or neglectful are believed to be more susceptible to psychiatric disorders—which in turn are associated with defects in part of the prefrontal cortex.
To investigate the link, Kosuke Narita of Gunma University, Japan, scanned the brains of 50 people in their 20s and asked them to fill out a survey about their relationship with their parents during their first 16 years. The researchers used a survey called the Parental Bonding Instrument, an internationally recognized way of measuring children’s relationships with their parents. It asks participants to rate their parents on statements like "Did not want me to grow up", "tried to control everything I did" and "tried to make me feel dependent on her/him". Narita’s team found that those with overprotective parents had less grey matter in a particular area of the
