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【单选题】
控制间日疟发作的首选药物是A.
吡喹酮
B.
乙胺嘧啶
C.
氯喹
D.
伯氨喹
E.
奎宁
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皮皮学刷刷变学霸
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【单选题】- What can I do for you, Madam? -I'd like ________. [ ]
A.
two kilos of meat
B.
two kilo of meat
C.
two kilo of meats
D.
two kilos of meats
【单选题】用人单位自( )起即与劳动者建立劳动关系。已经建立劳动关系，未同时订立书面劳动合同的，应当自用工之日起( )内订立书面劳动合同。
A.
用工之日 1个月
B.
签订合同之日 3个月
C.
上级批准设立之日 2个月
D.
劳动者领取工资之日 15日
【单选题】'Can I help you?' 'I would like ______.' [ ]
A.
two glass of oranges
B.
two glasses of oranges
C.
two glasses of orange
D.
two glass of orange
【单选题】.Hardly_______when the fans began to scream with excitement.A．the star showed upB．did the star show
A.
Hardly_______when the fans began to scream with excitement. A.the star showed up
B.
did the star show up
C.
had the star showed up
D.
the star had showed up
【单选题】When the sports star showed up at the gate of the airport, some of his young female (女性) _________ got excited and started shouting.
A.
champion
B.
tennis
C.
court
D.
fans
【单选题】When the star showed up on the stage, the ______ began to cheer( 欢呼).
A.
audience
B.
candidate
C.
baseball
【简答题】When the sports star showed up at the gate of the airport, some of his young female (女 ) ( ) got excited and started shouting.
【简答题】用作图法绘制直动从动件盘形凸轮廓线时,常采用_____法。即假设凸轮_____,从动件作绕凸轮轴线的反向转动和沿从动件导路方向的往复_____的复合运动。 A 静止不动 B 移动 C 反转
【单选题】Once we learn the rules for map reading, they seem so simple: up is north, blue is water, a star stands for a capital. But when and how do we learn to read a map? Research shows that even three-year-o...
A.
children have better understanding than grown-ups
B.
children have special natural ability for map reading
C.
children are more interested in toys than in maps
D.
children can start to learn map-reading early
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