单项选择题
Many students find the experience of attending university lectures to be a really confusing and frustrating experience.The lecturer often speaks in front of the students for one or two hours,perhaps【C1】______the talk with slides,writing up some important information on the blackboard,【C2】______reading material and giving out【C3】______at the end of the lecture.The new student sees the other students continuously writing on their notebooks and【C4】______what to write on his own notebook.Very often the student leaves the lecture【C5】______the notes which do not catch the main points in the lecture and【C6】______become hard even for the【C7】______himself to understand.Most institutions provide many courses which【C8】______new students to develop the skills they need to be【C9】______listeners and note-takers.These courses are popular among students.【C10】______these courses can not be available,there are many useful study-skills guides which【C11】______learners to practice these skills【C12】______In all cases【C13】______the problem that affects your efficiency【C14】______actually starting your studies.It is important to【C15】______that most students have difficulty in acquiring the language skills【C16】______in college study.One way of【C17】______these difficulties is to attend the language and study-skills classes which most institutions will provide throughout the【C18】______year.Besides,another basic【C19】______is to find a study partner with【C20】______it is possible to identify difficulties,exchange ideas and provide support.
【C1】()A.extending
B.illustrating
C.performing
D.conducting