【简答题】The rapid growth of microcomputer systems since the late 1970s has now resulted in BASIC being very likely the most widely used computer language in the world.
【判断题】根据发动机的压缩比选用汽油时,压缩比大,应选用高牌号的汽油。 ( )
【单选题】The plastic bags were first produced in the 1970s and grew increasingly popular since the 1980s.
【简答题】The U. S. population of kids (grow) __________ since the 1970s, and will remain at high levels through the 1990s.
【单选题】Since the late 1970s, in the face of a severe loss of market share in dozens of industries, manufacturers in the United States have been trying to improve productivity and therefore enhance their inte...
B.
recommending a different approach
C.
comparing points of view
D.
making a series of predictions
【单选题】Since 1970s, there is a tremendous growth in ____________.
A.
manufacturing industry
【单选题】申请参加护士执业资格考试者的最低学历要求是具有 () 文凭。
【单选题】在 SELECT 语句中 WHERE 子句表示