语法与词汇Language may be ________of as a process which arises from social interaction
语法与词汇Joan was so________ in reading a novel that she didnt see her son walking into the room
语法与词汇Because parts of the continent of South Africa are still covered with thick forests,______to some parts of it is still difficult.
语法与词汇Her life was devoted to ________ the sick and needy
语法与词汇The bad weather and lack of food imply ______ our problems.
语法与词汇What can ________ him to such a terrible lot, when his soul is dead and his body is alive?
语法与词汇It is required that during the process, great care has to be taken to protect the ________silk from damage
语法与词汇Because Jenkins neither attacks nor defends either management or the striking workers, both sides admire his journalistic ________
语法与词汇All the cars driving in the opposite direction ________ their headlights on
语法与词汇The foreign visitors will ______the Great Wall after a short rest.
语法与词汇Ocular anomalies were frequently observed in this cohort of offspring born after in vitro fertilization
语法与词汇The tap is ________ because it needs a new washer
语法与词汇He makes an ______ case that the ocean’s forgotten corners have become too dangerous to neglect.
语法与词汇The wind was so strong last night that it tore the ________ of the ship into two or three pieces
语法与词汇
语法与词汇Following the 1989 earthquake in San Francisco, all telephone lines to and from the area were overloaded with callers trying to ascertain the condition of their loved ones
语法与词汇Last night he saw two dark ________ enter the building, and then there was the explosion
语法与词汇______native to North America, corn has now spread all over the world.
语法与词汇He gave me an _____ either Mary have to leave, or me.
语法与词汇John lost his ________and fell from the ladder