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【单选题】
图示两( I 和 II )连接接头,承受轴向拉力作用,错误的是:
A.
1 - 1 截面偏心受拉
B.
2 - 2 为受剪面
C.
3 - 3 为挤压面
D.
4 - 4 为挤压面
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【单选题】Last Sunday the weather was not so wet as it is today. 译成中文是:
A.
上个星期六的天气不如今天的天气潮湿。
B.
上个星期天的天气跟今天的天气一样潮湿。
C.
上个星期天的天气不如今天的天气潮湿。
D.
/
【单选题】镀铬防腐的成本较高,所以常用( )防腐代替。
A.
油漆
B.
气相
C.
发黑
【多选题】汽车灯光系统故障的现象有()。
A.
照明灯不亮,前照灯灯光暗淡,前照灯、远近灯光亮不足,前照灯一侧不亮
B.
打开灯控制开关,熔丝烧断
C.
转向灯不亮或不全亮,转向灯闪光频率不正常
D.
转向灯单边闪光亮度失常
【单选题】— The journey was not as nice as we had expected. — _________. The weather was awful and the time was short.
A.
I don’t agree
B.
I don’t think so
C.
Absolutely
D.
Come off it
【判断题】鼻饲喂食后需注入少量温开水,避免鼻饲液积存在鼻管中,造成胃肠炎或堵塞鼻管。
A.
正确
B.
错误
【简答题】Our vacation was a disaster: the food was not only terrible, the weather was awful as well.
【简答题】The weather was not only cold, __________ wet. 天气不仅寒冷,而且潮湿。
【单选题】纠错 Although the weather was not perfect, a bunch of people turned out for the annual parade .
A.
Although
B.
a bunch of
C.
turned out
D.
for the annual parade
【单选题】要达到一级预防目标需要做到
A.
改善环境,增强体质
B.
优生优育
C.
预防高危儿童发生过敏性疾病
D.
以上都是
【单选题】Although the weather was not perfect, a bunch of people turned out for the annual A B C D ...
A.
A
B.
B
C.
C
D.
D
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