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【单选题】
下面组中的常量都是合法的。A.
-2,‘a’,e3
B.
“123”,90.5,‘a’
C.
‘/n',2.3e3.4,“ab? d”
D.
089,0x12,e
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【单选题】The workers have built a lot of new houses in Shanghai____________.
A.
since a few years
B.
in the past few years
C.
for a few years
D.
a few years ago
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【单选题】生理情况下,对组织液生成的有效滤过压发生影响的主要因素是
A.
毛细血管血压
B.
毛细血管血压和血浆胶体渗透压
C.
血浆晶体渗透压和毛细血管血压
D.
血浆胶体渗透压和组织液胶体渗透压
E.
血浆胶体渗透压和组织液静水压
【单选题】近代中国社会是一个“两头小中间大”的社会，“两头”是指( )。
A.
无产阶级和大地主大资产阶级
B.
无产阶级和农民阶级
C.
无产阶级和城市小资产阶级
D.
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【简答题】宋代四大书法家指的是（），四大山水画家指的是（）。
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【简答题】Some managers have noticed recently that the employees in the company are taking advantage of the policy of having breaks.The workers have two 15-minute breaks per (1) .However, two breaks are lasting...
【单选题】生理情况下,对组织液生成的有效滤过压发生影响的主要因素是
A.
毛细血管血压和组织液静水压
B.
毛细血管血压和血浆胶体渗透压
C.
血浆晶体渗透压和毛细血管血压
D.
血浆胶体渗透压和组织液胶体渗透压
E.
血浆胶体渗透压和组织液静水压
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