问题
单项选择题
硝酸可使皮肤黏膜痂皮呈
A．棕色
B．黄色
C．黑色
D．樱桃红色
E．白色
答案
参考答案：B
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硝酸可使皮肤黏膜痂皮呈
A．棕色
B．黄色
C．黑色
D．樱桃红色
E．白色
参考答案：B
| 单句改错。 | |
| ( )1. The girl asked me,"Would you like any apples?" A B C D ( )2. Under the soldiers' help, we Lulled the car out of the channel. A B C D ( )3. They were so exciting that they could not say a word. A B C D ( )4.Though he's very young, but he wants the bigest apple. A B C D ( )5. Would you please not to make any noise? the baby has just fallen asleep. A B C D | ________ ________ ________ ________ ________ |