【单选题】Each sentence below contains a comma splice. Select the answer that corrects the comma splice without creating any new errors. Note: Check the punctuation carefully. · Most students attend a learning ...
A.
Most students who attend a learning skills class, improve their grades.
B.
The grades and skills of most students improve after they attend a learning skills class.
C.
Because most students attend a learning skills class their grades and skills improve.
【单选题】Most students in grades K-12 attend school for 6 to 7 hours a day, 180 days per year. Some schools offer extended learning by adding extra time to the school day or increasing the length of the school...