Undoubtedly, this accident was due to the carelessness of the driver.
A. It is undoubted that
B. It was undoubted that
C. It is undoubtedly that
D. It was undoubtedly that
查看答案
______he told me about the article is very important.
A. that
B. what
C. which
D. when
找错John prefers watching TV to do his homework.ABCD
A. prefers
B. watching
C. to do
D. homework
找错It was natural that he sent the injured person to hospital.ABCD
A. was
B. that
C. sent
D. injured
找错I didn't understand what the teacher mentioned somethinginclass.ABCD
A. understand
B. what
C. something
D. in