单项选择题
When you read books, you had better make marks ______ you have questions.
A.where
B.in where
C.at which
D.which
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
单项选择题
Which of the following is NOT true about the poor American defined by the American government
A.He has a car, air conditioning, a refrigerator and a microwave.
B.He has two color televisions and cable or satellite TV reception.
C.His house is not very crowded.
D.He provides enough money to satisfy all the needs for the whole family.
点击查看答案&解析
单项选择题
Which of the following is NOT true according to the passage
A.Colleges may take different policies in online courses.
B.Some schools allow students to mix online and face-to-face credits.
C.Students choose online courses for different purposes.
D.Online courses are much easier to pass than traditional course.
点击查看答案&解析
相关试题
Why does he suggest visiting those...
( )领导风格 ( )社会习俗
This passage is mainly concerned wi...
We can learn from the passage that...
What did he suggest besides the ar...