(单选题)3: 导致继发性子宫收缩乏力的最常见原因是（ ） A: 子宫因素 B: 精神因素 C: 产道或胎儿因素 D: 药物因素 E:  内分泌因素 ...

(单选题)22: Some diseases are ________ by certain water animals. A: transplanted B: transformed C: transported D: transmitted ...

(单选题)10: Between 1974 and 1997, the number of overseas visitors expanded ________27%. A: by B: for C: to D: in ...

(单选题)4: The early pioneers had to ________ many hardships to settle on the new land. A: go along with B: go back on C: go through D: go into ...

(单选题)23: We agreed to accept ________ they thought was the best tourist guide. A: whatever B: whomever C: whichever D: whoever ...

(单选题)17: Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is ________. A: granted B: implied C: exaggerated D: remedied ...

(单选题)11: I think I was at school, ________ I was staying with a friends during the vacation when I heard the news. A: or else B: and then C: or so D: even so ...

(单选题)5: Although many people view conflict as bad, conflict is sometimes useful ________ it forces people to test the relative merits of their attitudes and behaviors. A: by which B: to which C: in that D: so that ...

(判断题)24: 中断处理包括两部分内容（） A: 错误 B: 正确 ...

(单选题)6: 下面不属于I/O接口功能的是（）。 A: 实现和不同外设的速度匹配 B: 输出数据缓存 C: 输入数据三态缓冲 D: 数据对接 ...