A、 集中优势兵力,各个歼灭敌人
B、 敌进我退,敌疲我打,敌驻我扰,敌退我追
C、 诱敌深入
D、 避其主力,打其虚弱
答案：A
A、 集中优势兵力,各个歼灭敌人
B、 敌进我退,敌疲我打,敌驻我扰,敌退我追
C、 诱敌深入
D、 避其主力,打其虚弱
答案：A
A. or
B. but
C. and
D. so
A. ought to come
B. ought come
C. ought to have come
D. ought have come
解析：解析:serious 严肃的)此外,考生还应注意need和dare这两个词,它除了是情态动词外,还可以是实义动词,在不同的情况下用法有差别
A. careful
B. responsible
C. thirsty
D. hostile
解析：解析:Careful 仔细的解析:responsible 负责的解析:thirsty 极度渴望的解析:hostile 敌意的
A. 
B. 
C. 
D. 
解析：试题解析:本题考查的知识点为二阶常系数线性非齐次微分方程特解y*的取法:
A. 
B. 
C. 
D. 
解析：解析:
可知应选C
A. 社会主义还是资本主义
B. 唯物主义的还是唯心主义的
C. 马克思主义的还是修正主义的
D. 束缚生产力还是解放生产力
A. Because she went
B. After she went
C. When she went
D. Since she went
A. of driving
B. driving
C. drive
D. being driven
A. It happened me that I found
B. It happened me that I met
C. I happened to find
D. I happened to meet
解析：解析:happen to do sth. 碰巧做某事
