A. expanded B. are expanding C. will expand D. expand 相关知识点: 试题来源: 解析 D 本题考查时态。本句为主从复合句,主句和从句的动作是同时的,那么主从句时态应该一致,从句中使用一般现在时,则主句也应该使用一般现在时,则答案为D。句意:一些贵重金属在被加热的时候会延展。
百度试题 结果1 题目【题目】Some precious metalswhen they are heated.A. expandedB. are expandiC. will expandD. expand 相关知识点: 试题来源: 解析 【解析】D 反馈 收藏
【题目】Metalswhen they are heated.A.spreadB. expandC. stretchD. further 相关知识点: 试题来源: 解析 【解析】【解析】考查动词的选择。句意:当金属加热时会膨胀。在这四个选项中,spread 意为伸开,蔓延;stretch 意为伸展,扩张;further意为促进expand 意为膨胀。【答案】B ...
百度试题 结果1 题目is mentioned above, the molecules(分子)move faster when they are heated.相关知识点: 试题来源: 解析 as 反馈 收藏
百度试题 结果1 题目Metals ___ when they are heated. A. extend B. enlarge C. spread D. expand 相关知识点: 试题来源: 解析 D 反馈 收藏
A. expense B. expectC. except D. expand 3Metals expand when they are heated and ___ when cooled.A.contactB.reduceC.contractD.contrast 4 As is known to all, metals ___ when they are heated.A.extendB.enlargeC.expandD.spread 反馈 收藏 ...
Metals __ when they are heated.A.extendB.enlargeC.spreadD.expand搜索 题目 Metals __ when they are heated. A.extendB.enlargeC.spreadD.expand 答案 D 解析收藏 反馈 分享
Metals expand when they are heated, and they ___ as they get cooler. A. compress该选项共0人选择 B. contract该选项共0人选择 C. condense该选项共0人选择 D. shrink该选项共0人选择 相关知识点: 试题来源: 解析 B 请根据需要填入Script: 该题共0人答题,答对0人,答错0人,正确率为0%,错误率为...
Metals___ when they are heated. A. explode B. expand C. collapse D. resolve 相关知识点: 试题来源: 解析 B 【详解】 考查动词词义辨析。句意:金属受热时会膨胀。A. explode爆炸;B. expand膨胀,扩大;C. collapse坍塌;D. resolve使分解。结合上下文可知,该空处句意为“膨胀”,且本空为句子谓语。描述...
解析 D.contract收缩 2.The doctor is trying to save the patient by every means ___ .A)imaginative 虚构的 B)imaginable 可能的 C)imaginary 虚构的 D)imagination 想象力答案:B医生正在想尽一切可能的办法挽救病人的生命。6单元第9个反馈 收藏