【简答题】某班级有学生42人,参加计算机兴趣小组的学生有22人,参加数学兴趣小组的人有30人,有10人没有参加兴趣小组,求(1)该班有多少人参加了兴趣小组? (2)该班同时参加计算机和数学兴趣小组的人有多少?
【单选题】According to the professor, what cause the growth of the US economy about 200 years ago?
A.
The new technology used to build roads.
B.
The ability to transport goods over land.
C.
The trade in grain and cotton.
D.
The linking of smaller local roads into one long road.
【单选题】钱女士,28岁,血性白带半个月。妇科检查:宫颈重度糜烂、触之易出血,子宫正常大小,双侧附件正常。首先选择的辅助检查是
【单选题】According to the news, what caused the growth of the US economy about 200 years ago?
A.
The new technology used to build roads.
B.
The ability to transport goods over land
C.
The trade in grain and cotton.
D.
The linking of smaller local roads into one long road
【多选题】教师可如何指导学生产生研究问题?( )。 (多选)
【简答题】What is the divorce rate, according to the interviewer? [A] 50%. [B] 30%. [C] 200/o. [D] 10%.
【单选题】According to the traffic regulation, any driver ______ be fined 100-200 yuan for parking in wrong places. [ ]