AMD modules that look like CJS Modules/1.1

AMD Modules.js

define(function (require, exports) {
  var foo = require('foo');
  exports.bar = 'bar';
});

// this also works:
define(function (require) {
  var foo = require('foo');
  return { bar: 'bar' };
});

// as does this:
define(function (require, exports, module) {
  var foo = require('foo');
  module.exports = { bar: 'bar' };
});

Are those appended at the last of the parameter list when there are dependencies?

no, the require, exports, and module are injected when there are no dependencies listed in the define(), but there are factory params.