【单选题】“五位一体”总体布局包括经济建设、政治建设、文化建设、社会建设和()。
【简答题】提高机械零件强度的主要措施有______、______、______及______。
【单选题】Which of the following statements is not true?
A.
It is almost impossible to estimate the number of people with an adequate working knowledge of English.
B.
There are some 260 million native speakers of English in the world.
C.
Some 260 million people in the world have an adequate working knowledge of English.
D.
People learn English for a variety of reasons.
【单选题】某孕妇,26岁,妊娠37周,胎方位LOA,为其听诊胎心音时,在腹壁哪个部位听得最清楚
【单选题】有限责任公司全体股东的货币出资额不得低于公司注册资本的( )。
【简答题】提高机械零件强度的主要措施有(),(),(),()。
【简答题】提高机械零件强度的主要措施有(__)、(__)及 (__)。(列举三项)