肾的钠感受器是（　　）

(1)【◆题库问题◆】：[单选] 肾的钠感受器是（　　）
A．入球小动脉管壁
B．出球小动脉管壁
C．近球细胞
D．间质细胞
E．致密斑

【◆参考答案◆】：E

(2)【◆题库问题◆】：[单选,材料题] _________根据以下内容，回答下面的题目。Insure means to protect _51_ a loss of money．Most people can budget their money so that their income will cover expected expenses _52_ food, clothing, housing, and public services．But, there is no way to know _53_ who will suffer a crisis (危机) such as a serious illness, fire, flood, or a car accident．Such crises usually _54_ great expensE．Even if people could predict crises, it would be hard to save enough money to _55_ the expenses．Insurance is a system _56_ a company collects money from many individuals and then pays certain expenses whenever one of those insured individuals is faced with a certain crisis．An insurance policy _57_ how much the insurance costs and how much the company will pay when a policy holder is faced with a certain crisis．There are many different kinds of insurance, _58_ hospital, motor-car and firE．Insurance can be rather expensive but most people buy insurance of some kinD．Insurance is something _59_ people buy and hope they will _60_ neeD．_________
A．result from
B．make
C．take
D．result in

【◆参考答案◆】：C

(3)【◆题库问题◆】：[单选] We had a long telephone________yesterday evening．
A．dialogue
B．conversation
C．talk
D．speech

【◆参考答案◆】：B

【◆答案解析◆】：Dialogue对话，conversation聊天，talk谈话，speech演讲。选项B．是正确的。【句子大意】昨天晚上我们在电话里聊了很久。

(4)【◆题库问题◆】：[单选] 三个数0，30.7，log30．7的大小关系是（　　） (A)0<30.7<log30．7(B)log30．7<0<30.7(C)log30．7<30.7<0(D)0< log30．7<30.7

【◆参考答案◆】：B

(5)【◆题库问题◆】：[单选] The differences between Chinese andwestern society can________misunderstandings．
A．course
B．causes
C．create
D．rise

【◆参考答案◆】：C

【◆答案解析◆】：考查词义的辨析。Course课程、过程，cause引起、造成，create引起、产生，rise上升、起立。选项B和选项C都有引起的意思，但选项B不是动词原型，不能跟在can后。所以，选项C是正确的。【句子大意】中国和西方的不同会引起误解。

(6)【◆题库问题◆】：[多选] 维护血管内外和细胞内外水平衡的主要因素是（　　）
A．血浆中碳酸氢盐浓度
B．血浆与组织液的晶体渗透压
C．血浆Ca2+浓度
D．血浆中O2和CO2浓度
E．血浆与组织液的胶体渗透压

【◆参考答案◆】：B,E

(7)【◆题库问题◆】：[单选] 一Cars moved very slowly in the l920’s．一Yes，but they_________move more quickly than 1910．
A．were to
B．did
C．will
D．can

【◆参考答案◆】：B

(8)【◆题库问题◆】：[单选] 关于铁吸收的错误叙述是（　　）
A．只能以Fe2+形式吸收
B．肠粘膜吸收铁的量取决于黏膜细胞内铁的含量
C．维生素C可促进铁的吸收
D．胃大部切除的病人常伴发缺铁性贫血
E．与内因子有关

【◆参考答案◆】：E

(9)【◆题库问题◆】：[单选] ________their luggage, the touristshurried to the airport．
A．Packed
B．After packed
C．Having packed
D．Packing

【◆参考答案◆】：C

【◆答案解析◆】：Having done sth表示该动作发生在其他动作前。选项C是正确的。【句子大意】收拾好行李，游客急急忙忙奔向机场。

(10)【◆题库问题◆】：[多选] 骶骨（　　）
A．由五块骶椎融合而成
B．岬向前突出
C．前面凹陷平滑后面隆凸
D．骶管向下开口形成骶管裂孔
E．骶管裂孔两侧向下突起称骶角

【◆参考答案◆】：A,B,C,D,E