Before applying to a foreign university, one should consider the disadvantages of studying abroad. First, a student may feel lonely by being far home and friends. Also, difficulty in understanding a foreign language can be very disappointing and can affect the student's grades. It can be very expensive to pay the costs of travel and housing in a different country. Finally, if there is an emergency at home, it will be hard to get home in a hurry. However, studying in another country is advantageous in many ways. A student is exposed to a new culture. This culture teaches him or her about other people and other way of thinking, which can be promote friendships among countries. He can learn an new language which may be beneficial for keeping up with research after student has finished studying. He can learn experience not available in his country. The student may also get the opportunity to study at a university where leading expert in his field may be teaching. The leading expert can introduce the student to the most up-to-date finding of the tops researches in the field. Exposure to such available knowledge and insights into the field can aid the student in becoming an expert as well. 41. _______________ to study abroad. A. There are only disadvantages. B. There are only advantages. C. There are both advantages and disadvantages. D. There are neither advantages nor advantages. 42. When studying abroad, a student ____________. A. is homesick and feel lonely B. spends a lot of money for accommodation and transportation C. cannot go home immediately in emergency. D. All are correct. 43. When studying abroad,a student is exposed to a new culture that ________________ A. has no advantage. B. enriches his knowledge about people and other ways of thinking. C. has no effects D. causes some troubles 44. At a foreign university, a student ___________. A. can learn a foreign language.          B. cannot learn a foreign language C. has to learn his mother tongue         D. doesn't have to learn a language 45. At a foreign university, a student may ___________. A. meet his neighbor                   B. travel a lot C. meet a leading expert in his field         D. All are correct Choose the sentence that is closest in the meaning to the root one. Before applying to a foreign university, one should consider the disadvantages of studying abroad. First, a student may feel lonely by being far home and friends. Also, difficulty in understanding a foreign language can be very disappointing and can affect the student's grades. It can be very expensive to pay the costs of travel and housing in a different country. Finally, if there is an emergency at home, it will be hard to get home in a hurry. However, studying in another country is advantageous in many ways. A student is exposed to a new culture. This culture teaches him or her about other people and other way of thinking, which can be promote friendships among countries. He can learn an new language which may be beneficial for keeping up with research after student has finished studying. He can learn experience not available in his country. The student may also get the opportunity to study at a university where leading expert in his field may be teaching. The leading expert can introduce the student to the most up-to-date finding of the tops researches in the field. Exposure to such available knowledge and insights into the field can aid the student in becoming an expert as well. 41. _______________ to study abroad. A. There are only disadvantages. B. There are only advantages. C. There are both advantages and disadvantages. D. There are neither advantages nor advantages. 42. When studying abroad, a student ____________. A. is homesick and feel lonely B. spends a lot of money for accommodation and transportation C. cannot go home immediately in emergency. D. All are correct. 43. When studying abroad,a student is exposed to a new culture that ________________ A. has no advantage. B. enriches his knowledge about people and other ways of thinking. C. has no effects D. causes some troubles 44. At a foreign university, a student ___________. A. can learn a foreign language.          B. cannot learn a foreign language C. has to learn his mother tongue         D. doesn't have to learn a language 45. At a foreign university, a student may ___________. A. meet his neighbor                   B. travel a lot C. meet a leading expert in his field         D. All are correct Choose the sentence that is closest in the meaning to the root one.