单选题Undue cultivation has left the land barren and not much can be harvested on it.
单选题What may be the oldest fossil footprint yet found was discovered in June 1968 by William J. Meister, a non-professional fossil collector.
单选题Great changes have been taken place in China since 1978.
单选题The service economy doesn't suggest that we convert our factories into laundries to survive. A. imply B. persuade C. hurl D. transform
单选题______length, ______breadth and______height of______cube are equal. A．The...the...the...a B．/.../.../...a C．A...a...a...the D．The.../.../.../
单选题Dust storms most often occur in areas where the ground has little vegetation to protect of the wind. A. from the effects B. it the effects C. it from the effects D. the effects from it
单选题He doesn't often agree with me. He thinks {{U}}different from{{/U}} me.
单选题Only {{U}}the elite{{/U}} of society attended the reception for the new governor.
单选题Some of the musical pieces for______Isadora Duncan choreographed dances were waltzes and mazurkas by Chopin.
单选题Whenever you need Tom, he is always there whether it be an ear or a helping hand, so you can always
lean on
him.
单选题Depression that inflicts people who believe their lives lack content when the rush of the busy week stops referred to by a prominent psychiatrist as Sunday Neurosis.
单选题The detectives were finally able to arrest the man whom finger prints had been found on the table.
单选题Although his people did not ______ his efforts, he kept trying. A. agree with B. apply to C. approve of D. consent with
单选题It was not long before Skinners, the famous behaviorist, {{U}}realized{{/U}} the limitations of his psychological research {{U}}than{{/U}} another psychologist came with his forceful arguments against Skinners' theory.
单选题That touching toads causes warts are still one of the most widely believed superstitions in America. A. has B. have been C. had been D. is
单选题When he fails his final examination, he is sure of a university place.
单选题Grover Cleveland was the first president married in the White House.
单选题If you continue to indulge in computer games like this, your future will be
at stake
.
单选题Don"t set him
to
talking philosophy or he"ll go on all evening.
单选题There are probably very few cases in which different races have lived in complete ______ in a single country for long periods.