October 1,1949 is the day_________ the People’s Republic of China was founded.
A.where | B.that | C.which | D.when |
______ he realized it was too late to return home.
A.Not until dark | B.It was until dark that | C.It was not until dark that | D.It was dark that |
Several of the off-shore islands are ______ , now that we have a motor boat.
A.available | B.accessible | C.convenient | D.achievable |
It’s already 10 o’clock, I wonder how it ____ that she was two hours late on such a short trip.
A.came over | B.came out | C.came about | D.came up |
Early _____ the morning of May 1, we started off _____ the mountain village.
A.in; for | B.in; to | C.on; / | D.on; for |
One of the greatest benefits of Internet friendships is that they are based on common interests, ________ appearance, age or popularity.
A.more than | B.rather than | C.or rather | D.more or less |