英文文句用法疑惑

它有像它看起來的那麼好嗎？

這樣寫對嗎？
Is it that good as it looks like? (X)


這句確實有錯誤, 但that是對的.
that good = so good, 這裡that是副詞.

錯在like, 因為like世介系詞, 卻沒有受詞, 所以like是多餘的.
Is it that good as it looks? (O)

若是下面這一句, 就需要like了, 它的受詞是a good apple:
Is it a good apple as it looks like? (O)

Is it (really) that good?

此句 that 作程度副詞修飾 good 。

把疑問句改成肯定句，如果都正常，那大概就沒問題了。
你的寫法：Is it that good as it looks like? 改為肯定句會變成：It is that good as it looks like. 的確是非常怪，It is 後面的 that good 怎麼看都不順。最起碼 It is as good as it looks like. 這樣會比較順一點。不過，looks like 後面通常會跟名詞，但這裡的good是形容詞，所以不必用like。因此，肯定句是：It is as good as it looks.所以，疑問句就成了：Is it as good as it looks?