25．In studying ，we must always ask "whys" in order to ________．A． understand the book wellB． get some questions to ask our teachersC． do with the new wordsD． write down the questions
25．In studying ，we must always ask "whys" in order to ________．
A． understand the book well
B． get some questions to ask our teachers
C． do with the new words
D． write down the questions
相关考题：
9． _______you _______ stay at home today?A． Do ; have toB． Must; have toC． Have; toD． Do ; must
Tests provide grades, but they also let you know what you need to spend more time ______ and they help make your new knowledge permanent.A、to studyB、studyC、studiedD、studying
Jim ______already ______in this school for two years.A、was; studyingB、will; studyC、has; studiedD、are; studying
针对数据库bookshop，创建视图sale_item_view，该视图中包含订单编号、订货日期、图书编号及数量。可以使用以下SQL语句实现： create view sale_item_view（order_no，order_date，book_no，qty） as select sales.order_no,sales.order_date,book_no,qty from sales,sale_item where sales.order_no=sale_item.order_no
4、若某4ASK数字调制系统的信息速率为W bit/s，基带信号采用矩形脉冲，则4ASK信号的谱零点带宽为 。A．4W (Hz)B．W (Hz)C．2W (Hz)D．0.5W (Hz)