I fell and hurt myself while I ________ basketball yesterday.

答案查看网，轻松搜题/搜资源

【单选题】【消耗次数：1】

① was playing

② am playing

③ play

④ played

参考答案：

复制

纠错

相关题目

【单选题】 I _____ online games when my father came back.A. played B. am playing C. have played D. was playing

① am playing

② played

③ have played

④ was playing

查看完整题目与答案

【单选题】 The boy has admitted to ____ the window while playing football yesterday.

① breaking

② having been broken

③ break

④ be breaking

查看完整题目与答案

【单选题】 The boy has admitted to _____the window while playing football yesterday.

① breaking

② having been broken

③ break

④ be breaking

查看完整题目与答案

【判断题】 I’m playing the pingpang in the room .

① 正确

② 错误

查看完整题目与答案

【单选题】 Im interested ___________ playing basketball.

① in

② on

③ at

④ for

查看完整题目与答案

【判断题】 Mark and I are play basketball.

① 正确

② 错误

查看完整题目与答案

【单选题】 _______ sports, I like drawing and playing the piano.

① In addition

② As well

③ Apart from

查看完整题目与答案

【单选题】 I really appreciate ____ to help me, but I am sure that I can manage by myself.

① you to offer

② that you offer

③ your offering

④ that you are offering

查看完整题目与答案

【判断题】 A: May I play basketball after supper? B: No, you mustnt.

① 正确

② 错误

查看完整题目与答案

【单选题】 — David injured his leg playing football yesterday.— Really? ______?

① Who did that

② Whats wrong with him

③ How did that happen

④ Why was that

查看完整题目与答案

随机题目

【单选题】电流和磁场不是互相影响的，变化的磁场能产生电动势和电流。

① 对

② 错

查看完整题目与答案

【单选题】半导体的导电能力介于导体和绝缘体之间，最常用的半导体材料是硅和铁。

① 对

② 错

查看完整题目与答案

【单选题】电感是一种能够把电能转化为磁能而储存起来的元件。

① 对

② 错

查看完整题目与答案

【单选题】手电筒电路是一个最简单的交流电路。

① 对

② 错

查看完整题目与答案

【单选题】变压器主要有铁心和线圈两部分组成。

① 对

② 错

查看完整题目与答案

【单选题】静态工作点可以由放大电路的交流通路来确定。

① 对

② 错

查看完整题目与答案

【单选题】机械特性指的是电机的电磁转矩和转速间的关系，下边以他励和串励电机为例说明。

① 正确

② 错误

查看完整题目与答案

【判断题】电磁转矩和负载转矩的大小相等，则直流电机稳定运行。（）

① 正确

② 错误

查看完整题目与答案

【单选题】直流机在启动和工作时，励磁电路一定要接通，让它断开，而且启动时要满励磁。

① 正确

② 错误

查看完整题目与答案

【判断题】如果电机空载运行，可能造成飞车。

① 正确

② 错误

查看完整题目与答案