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【单选题】
某车的挡风玻璃刮,当刮水开关打到OFF档时,刮水臂可在任意位置停止而不复位,这说明( )。A.
刮水电机有故障
B.
电机的电刷过短
C.
机械连杆装置接头过于松弛
D.
复位开关有故障
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】There Are No Coincidences(1).doc
【单选题】— I called you at 8 : 00 yesterday evening , but no one answered. — Sorry. I ________ clothes for my parents at that time.
A.
wash
B.
washed
C.
am washing
D.
was washing
【简答题】下列哪项属癌前病变或疾病:A. 增生型外阴营养不良 B. 子宫颈鳞状上皮化生 B. 不典型子宫内膜增生症 D. 子宫内膜异位症 C. 纤维囊性乳腺病
【单选题】There are lots of things _____ in Sunshine Town. [ ]
A.
doing
B.
to do
C.
for doing
D.
do
【简答题】单项选择。 1. — What were you doing when I called you at 8 o ’ clock yesterday? — I _____ the violin at that time. A. was playing B. is playing C. played 2. It _______ heavily when I left the...
【判断题】营养教育是以改善人们营养状况为目标，通过营养科学的信息交流，帮助个体和群体获得食物与营养知识，形成科学合理饮食习惯的教育活动和过程，是健康教育的重要组成部分。( )
A.
正确
B.
错误
【单选题】— I called you at 8:00 yesterday evening,but no one answered. — Sorry.I_____ TV with my parents at that time.
A.
watch
B.
watched
C.
am watching
D.
was watching
【简答题】在Photoshop中文字工具包含: 、 。
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