The teacher insisted that Jeff _____ for his absence.
The common ways to aviod SARS are to wear a mask,to aviod crowed places, aand ______
A. to take vitamins B. take vitamins
對等連接詞 ... 不懂為什麼答案是B
A kilo of feathers weighs _______ as a kilo of iron.
A. as many B. more than C.heavier thanD.as much
婀 ... 所以第二題的sars 答案是 ......... ?
- CMLv 410 years agoFavorite Answer
1. The teacher insisted that Jeff (should) apologize for his absence.
insist 及其他表示建議、命令、要求、慾望的動詞後接that 子句句型是屬於假設語氣，是省略了should，所以呈現的是動詞原形。這類動詞有advise, ask, command, decide, desire, insist, maintain, order, propose, recommend, require, rule, suggest, urge等。
2. The common ways to aviod SARS are to wear a mask,to aviod crowed places, and take vitamins.
因為共用之前在are to wear ...中的to即可。事實上，avoid前也不需有to！
3. A kilo of feathers weighs as much as a kilo of iron.
- LouisLv 710 years ago
The common ways to avoid SARS are to wear a mask, to avoid crowded places, and to take vitamins.
如果原題的to avoid croded places是用了有to的不定詞,為維持一致性,空格內的不定詞也應用有to的不定詞,所以答案會是A