Which of the following is NOT true?
A.Singapore has always been a highly efficient country in every way.
B.1%e campaigns are not always very effective in Singapore.
C.Singapore does its best to make its people more polite.
D.Not all the campaigns are launched every year.
One of the good aspects of online distance learning is _________.
A.speed
B.convenience
C.easy operation
D.variety of instruction
______from a distance,the mountain looks like an old man.
A.Seeing
B.Having
C.Seen
D.Being seen
A.错误
B.正确
A、broken-hearted,burst
B、breaking-hearted,bursting
C、breaking-hearted,burst
D、broken-hearted,bursting
______ the distance, we spotted the two swimmers with their heads bubbling in the water.
A.On
B.In
C.At
D.From
Walking a long distance, Jacob______.
A.wasted a lot of time
B.felt tired and hungry
C.had a good time sightseeing
D.gained useful experiences for his painting