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【单选题】
关于人绒毛膜促性腺激素,正确的叙述是______
A.
hcG是由子宫的合体滋养层细胞分泌的一种激素
B.
hcG的β亚单位氨基酸数量与序列几乎与TSH、FSH和LH的β亚单位相同
C.
hCG的α亚单位的组成有很少部分与LH相同
D.
hCG的β亚基N端最后的28~32个氨基酸是独特的
E.
组成hCG的两个亚基只有连接成完整的化合物才具有活性
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举一反三
【单选题】C2. What determines whether an organization has a strong culture or a weak culture?
A.
how much employees are compensated for their efforts and whether they think their compensation is fair
B.
how much employees accept the organization's key values and are committed to those values
C.
whether or not employees feel that the organization is ethical
D.
how fairly employees feel that they are being treated
【简答题】听小对话,选择图片。 1. What' s the girl looking for? A                                      B                              C 2. What are the children doing? 3. What can the boy see in the box? 4. Which is Paul...
【单选题】C2. What is the meaning behind the statement, "Too big to fail"?
A.
Large organizations that dominate the industry can make management mistakes but still survive.
B.
Small to medium organizations are not as innovative as large companies and hence not as successful.
C.
Large companies are more customer responsive than small companies.
D.
History has shown that large companies rarely fail.
【简答题】进程调度的方式通常有( )和()两种方式。
【多选题】与胃癌的发生有关的病变为
A.
腺上皮异型增生
B.
肠上皮化生
C.
腺瘤性息肉
D.
慢性胃溃疡
【单选题】与胃癌发生有关的疾病或病变有
A.
萎缩性胃炎
B.
胃溃疡
C.
黏膜上皮非典型增生
D.
黏膜肠上皮化生
E.
急性出血性胃炎
【简答题】听对话,回答问题。 1. What does Peter prefer to do on Sunday? A                         B                  C 2. What did the girl watch last night? A                 B                C 3. What does the boy lik...
【简答题】听对话,选图片。 l. What is Lily doing for vacation? A                                B                                 C 2. What will Mike probably do on Sunday? A                                 B          ...
【简答题】进程调度的方式通常有()和()方式两种。
【简答题】进程调度的方式通常有()和()两种方式。
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