(a) seamlessly
(b) enough
(c) rarely
(d) ill
237.adv. in a place across an ocean
(a) hard
(b) perhaps
(c) overseas
(d) quarterly
238.adv. contrarily
(a) necessarily
(b) clearly
(c) regularly
(d) opposite
239.adv. towards a lower place, position or section
(a) likely
(b) downward
(c) previously
(d) minutely
240.adv. nearby
(a) close
(b) slantwise
(c) forward
(d) abroad
正確答案:ccdba