[在线考核] The vacuum cleaner is a valuable labor-saving () action. 日期：2022-10-26 17:38:32 点击：53 好评：0
3. The vacuum cleaner is a valuable labor-saving () action. A. device B. engine C. piece D. instrument ...
[在线考核] forge means to make, develop, or shape sth. 日期：2022-10-26 17:37:18 点击：197 好评：0
16. forge means to make, develop, or shape sth. A. 错误 B. 正确 ...
[在线考核] challenge means to invite sb. to compete or fight to prove w 日期：2022-10-26 17:36:02 点击：134 好评：0
11. challenge means to invite sb. to compete or fight to prove who is better A. 错误 B. 正确 ...
[在线考核] .invaluable means of no value 日期：2022-10-26 17:34:47 点击：60 好评：0
5. .invaluable means of no value A. 错误 B. 正确 ...
[在线考核] Mr. Crowther, for his part, had also suffered some () 日期：2022-10-26 17:33:32 点击：129 好评：0
17. Mr. Crowther, for his part, had also suffered some () A. tycoon B. distraction C. decorated D. interact ...
[在线考核] In education there should be a good () among the branches of 日期：2022-10-26 17:32:16 点击：148 好评：0
8. In education there should be a good () among the branches of knowledge that contribute to effective thinking and wise judgment. A. distribution B. balance C. combination D. assignment ...
[在线考核] restrain means to prevent someone from doing something harmf 日期：2022-10-26 17:30:58 点击：171 好评：0
3. restrain means to prevent someone from doing something harmful or stupid A. 错误 B. 正确 ...
[在线考核] Without a wholehearted () to a keen forward-looking vision a 日期：2022-10-26 17:29:42 点击：101 好评：0
16. Without a wholehearted () to a keen forward-looking vision and deep insight, you cannot be a leader. A. determination B. resolution C. commitment D. obligation ...
[在线考核] At that time work was mainly () to slaves in that society 日期：2022-10-26 17:28:27 点击：180 好评：0
9. At that time work was mainly () to slaves in that society A. blamed B. complained C. restricted D. expected ...
[在线考核] () energy under the earth must be released in one form or an 日期：2022-10-26 17:27:13 点击：96 好评：0
4. () energy under the earth must be released in one form or another, for example, an earthquake. A. Accumulated B. Gained C. Assembled D. Collected ...
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