The noise made it hard for me to？focus？in work.（)

In the late 1960s , motorcyclists in California , USA , （16 ) to go out in the countryside and ride their machines up and down mountain tracks just for fun. They made （17) noise and did a lot of dama

To be honest, after many years of hard work, tears and disagreements, I have made it through.（)

According to the author, it is hard for a society to work without______.A．a recognized aut

It is hard for me to give you a definite answer.A．sureB．correctC．realD．clear

If I work in a small factory, it is not______ for me to gain much experience.A．weeklyB．fri

It is hardly necessary for me to cite all the evidence of the depressing state of literacy