皮皮学,免费搜题
登录
搜题
【单选题】
The new Russian holiday appears to demonstrate that Russia is ______.
A.
becoming less Communist.
B.
strongly enforcing a link between ideology and history.
C.
becoming opposed to the influence of western Christianity.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】How tall can apple trees grow? Apple trees may grow as tall as ______ .
【单选题】He got very angry but many of us thought there was no reason . [     ]
A.
to be
B.
to being
C.
being
【简答题】结合专题教学第三课时及《教育部给大学生的信》,谈一下疫情当前,作为大学生我们应该怎么做?
【单选题】(R,R)- 酒石酸与( S , S ) - 酒石酸的关系是()
A.
对映异构体
B.
非对映异构体
C.
同一种物质
D.
没有任何关系
【简答题】s r (酸的)
【单选题】There was no reason ______ the meeting yesterday.
A.
for your not attending
B.
for your not to attend
C.
for your not attend
D.
for you to not attend
【单选题】(R,R)-酒石酸与(R,S)-酒石酸的关系是?
A.
对映异构体
B.
非对映异构体
C.
是同一种物质
D.
没有任何关系
【单选题】John _________ a doctor when he _________ up
A.
are; grow
B.
is going to be; grow
C.
is going to be; grows
D.
is; grow
【单选题】马来酸氯苯那敏的光学异构体之间活性关系是
A.
R=S
B.
R>S
C.
S>R
D.
R≥S
E.
S≈R
【单选题】(R,R)-酒石酸与( S,S)-酒石酸的关系是什么?
A.
对映异构体
B.
非对映异构体
C.
同一种物质
D.
没有任何关系
相关题目: