问题
多项选择题
涂焊缝密封胶要求（）。
A.无断胶
B.均匀美观
C.无堆积
D.吸能减震
答案
参考答案：A, B, C
搜题请搜索小程序“爱下问搜题”
涂焊缝密封胶要求（）。
A.无断胶
B.均匀美观
C.无堆积
D.吸能减震
参考答案：A, B, C
| 阅读短文，判断句子对(√)错(×)。 | |
Her parents are teachers in China. They both (二者都) work (工作) in Beijing University (北京大学). Lucy goes to school (去上学) from Monday (星期一) to Friday (星期五). Now she can speak Chinese (讲汉语). And she can read and write, too. She likes Chinese food (食物). She likes China. ( ) 1. Lucy is from America. ( ) 2. Both Lucy's father and mother are teachers. ( ) 3. Lucy is a primary school (小学) student. ( ) 4. Lucy can read Chinese. |