A worksheet to review the tenses: present simple, present continuous, past simple and past continuous. It contains the rules, examples and 2 kinds of exercises. The keys are included and the worksheet is completely editable / correctable. I didn’t use any clipart, all the ...
The latter draws on the idea of PANet [27] on the basis of FPN, improves information utilization, and better Agriculture 2022, 12, x FOR PEER REVIEWintegrates the three feature maps' (C3, C4, C5) output by the backbone. By altering the7 of 20 neck structure, as shown in Figure 5, ...