单项选择题

Many students find the experience of attending university lectures to be a confusing and frustrating experience. The lecturer speaks for one or two hours, perhaps illustrating the talk with slides, writing up important information on the blackboard, 16 reading material and giving out 17 . The new student sees the other students continuously writing on notebooks and 18 what to write. Very often the student leaves the lecture with notes which do not catch the main points and 19 become hard even for the students to understand. Most institutions provide courses which 20 new students to develop the skills they need to be 21 listeners and note-takers. 22 these are unavailable, there are many useful study-skills guides which 23 learners to practise these skills 24. In all cases it is important to 25 the problem 26 actually starting your studies. It is important to 27 that most students have difficulty in acquiring the language skills 28 in college study. One way of 29 these difficulties is to attend the language and study-skills classes which most institutions provide throughout the academic year. Another basic strategy is to find a study partner 30 it is possible to identify difficulties, exchange ideas and provide support.

A.enable
B.stimulate
C.advocate
D.prevent