答案部分
一、单项选择题
1
[答案]:B
[解析]:参见教材P197
2
[答案]:A
[解析]:参见教材P199
3
[答案]:C
[解析]:参见教材P197
4
[答案]:D
[解析]:参见教材P203
5
[答案]:A
[解析]:参见教材P190
6
[答案]:A
[解析]:参见教材P189
7
[答案]:D
[解析]:参见教材P194
8
[答案]:C
[解析]:参见教材P192
9
[答案]:A
[解析]:参见教材P192
10
[答案]:D
[解析]:参见教材P194
11
[答案]:B
[解析]:参见教材P194
12
[答案]:D
[解析]:参见教材P190
13
[答案]:D
[解析]:参见教材P201
14
[答案]:D
[解析]:参见教材P194
15
[答案]:B
[解析]:参见教材P198
16
[答案]:C
[解析]:参见教材P189
17
[答案]:D
[解析]:参见教材P190
18
[答案]:A
[解析]:参见教材P192
19
[答案]:A
[解析]:参见教材P194
20
[答案]:D
[解析]:参见教材P194