According to the passage, which of the following statements is true?
A．Whether people can recall the details of yesterday's lunch is a trivial matter.
B．After years of research, doctors made initial progress in restoring episodic memory.
C．What's published in Science this month is carried out by Fried and his colleagues.
D．Some experts think the discovery of when neurons work in Fried's study is useless.

单项选择题岩溶水按垂直方向可分为垂直循环带,季节循环带,( ),深部循环带.A.潜水带B.承压水带C.水平循环带D.地表溶蚀带

未分类题The most effective way to regain students mental health is thatA．counselors hold mental-health screening sessions more frequently.B．campuses offer more online services to keep students' privacy.C．outreach programs are created by students themselves.D．neuroscience majors found more associations in psychological aspect.

未分类题According to Paragraph 2, which of the following statements is true?A．Different rates of common cancers in different regions result from different lifestyles.B．The rate of several extremely common cancers in the U. S. is higher by 1 10 or 1 20.C．People who migrate to the United States have high cancer rates after a generation.D．If people out of the western world stay at home, their risk of cancer won't rise.

未分类题What can we learn from the passage?A．The present situation of women's social status is satisfying.B．NAS will address gender-related problems one by one.C．The report posted by IAC doesn't give a clear evaluation of gender problems.D．The only aim of the report was to remove barriers and increase chances for women.

未分类题In the United States, both genomicists and plant scientists want to find outA．the way converting sugars from crops such as corn or sugarcane to ethanol.B．how to process cellulose from the cell walls of stems and leaves.C．how to increase the oil content of oil-producing crops.D．how to make high-energy plants.