[在线考核] ??Everything at the party __________ the thoughtfulness of t 日期：2022-08-11 19:45:41 点击：166 好评：0
10.??Everything at the party __________ the thoughtfulness of the hostess. A. uttered out B. spoke of C. spoke out D. informed ...
[在线考核] ??Will you see to_____that the luggage is brought back as so 日期：2022-08-11 19:44:36 点击：74 好评：0
1.??Will you see to_____that the luggage is brought back as soon as possible? A. me. B. yourself. C. it. D. them. ...
[在线考核] ??We need an umbrella on the beach to give us some_____at mi 日期：2022-08-11 19:43:29 点击：62 好评：0
21.??We need an umbrella on the beach to give us some_____at midday. A. shadow. B. shade. C. shallow. D. shell. ...
[在线考核] ??I was paid last week, but I can’t remember the exact_____ 日期：2022-08-11 19:42:20 点击：145 好评：0
16.??I was paid last week, but I can’t remember the exact_____of money. A. number. B. quality. C. amount. D. altitude. ...
[在线考核] ??It’s requested that the rent for the house_____in advance 日期：2022-08-11 19:41:16 点击：200 好评：0
11.??It’s requested that the rent for the house_____in advance. A. will be paid B. has to be paid C. should have to be paid D. should be paid ...
[在线考核] ??Someone is at the door. _____must be Mr. Black. 日期：2022-08-11 19:40:11 点击：195 好评：0
6.??Someone is at the door. _____must be Mr. Black. A. He. B. It. C. This. D. That. A ...
[在线考核] ??The old woman_____her thanks by sending the volunteer a li 日期：2022-08-11 19:39:05 点击：65 好评：0
1.??The old woman_____her thanks by sending the volunteer a little gift. A. expressed B. exposed C. exported D. explored ...
[在线考核] 22.下列作物中常异花授粉作物是( )。 日期：2022-08-11 19:37:53 点击：83 好评：0
15: 22.下列作物中常异花授粉作物是( )。 A: 豌豆 B: 蚕豆 C: 花生 D: 大豆 ...
[在线考核] 2.小麦F2的下列性状中选择可靠性较高的性状是( ) 日期：2022-08-11 19:36:42 点击：181 好评：0
9: 2.小麦F2的下列性状中选择可靠性较高的性状是( ) A: 千粒重 B: 株高 C: 穗长 D: 穗粒数 ...
[在线考核] 44.在回交一代（1）代中, 如果Aa基因型个体的频率为50%, 若要保 日期：2022-08-11 19:35:28 点击：183 好评：0
19. 44.在回交一代（1）代中, 如果Aa基因型个体的频率为50%, 若要保证99%的概率选得至少1株这样的个体，用于进一步自交或回交, 至少应选择( )株。 A. 2 B. 3 C. 5 D. 7 ...
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