[在线考核] While I was in the university, I learned taking a photo, ___ 日期:2022-11-05 19:46:27 点击:131 好评:0
35.While I was in the university, I learned taking a photo, _______ is very useful now for me. A. it B. which C. that D. what ...
[在线考核] _______ his examination of the patient, the doctor wrote out 日期:2022-11-05 19:44:59 点击:90 好评:0
7._______ his examination of the patient, the doctor wrote out a prescription. A. Having finished B. Finishing C. Finished D. Having been finished ...
[在线考核] --Did you remember to give Tom the key to the bike? --Yes,I 日期:2022-11-05 19:43:43 点击:157 好评:0
3.--Did you remember to give Tom the key to the bike? --Yes,I gave it to him______I saw him. A. while B. once C. immediately D. the moment ...
[在线考核] He studied hard in his youth, ______ contributed to his grea 日期:2022-11-05 19:42:41 点击:53 好评:0
8.He studied hard in his youth, ______ contributed to his great success in later life. A. that B. it C. what D. which ...
[在线考核] 在一个码组内纠正t位错误,同时检测e(e>t)个误码,要求最小距 日期:2022-11-05 19:40:25 点击:140 好评:0
8: 在一个码组内纠正t位错误,同时检测e(e>t)个误码,要求最小距离dmin应为 A: dmin≥2t+e+1 B: dmin≥t+e+1 C: dmin≥t+2e+1 D: dmin≥2t+2e+1 ...
[在线考核] 消费者在展销会购买商品,其合法权益受到损害的,展销会结束以后 日期:2022-11-05 19:36:36 点击:102 好评:0
3: 消费者在展销会购买商品,其合法权益受到损害的,展销会结束以后,可以作为求偿对象的是( )。 A: 工商行政管理部门 B: 展销会的审批者 C: 广告发布者 D: 展销会举办者 ...
[在线考核] 重大涉外案件一般由()管辖 日期:2022-11-05 19:35:03 点击:166 好评:0
3: 重大涉外案件一般由()管辖 A: 基层法院 B: 中级人民法院 C: 高级人民法院 D: 最高人民法院 ...
[在线考核] 成本加成定价法是( )厂商常用的定价手段。 日期:2022-11-05 19:33:40 点击:157 好评:0
4: 成本加成定价法是( )厂商常用的定价手段。 A: 完全垄断 B: 自由竞争 C: 垄断竞争 D: 寡头垄断 ...
[在线考核] 要素的边际销售收入是衡量( )。 日期:2022-11-05 19:32:19 点击:195 好评:0
2: 要素的边际销售收入是衡量( )。 A: 多生产一单位产量所导致的总收益的增加量 B: 多增加一单位要素投入引起的总成本的增加量 C: 多增加一单位要素投入引起的总产量的增加量 D: 多增加一单位要素投入引起的总收益的增加量 ...
[在线考核] GSM空中接口码元速率R=270kbps,若取x=TB=0.25,则低通滤波器3dB的 日期:2022-11-05 19:31:26 点击:159 好评:0
10: GSM空中接口码元速率R=270kbps,若取x=TB=0.25,则低通滤波器3dB的带宽为()。 A: 64kHz B: 62kHz C: 65.567kHz D: 68.3kHz ...