(2013·福建，34)Not until he went through real hardship ________ the love we have for our families is important.

A．had he realized B．did he realize

C．he realized D．he had realized

(2013·湖南，35)Not once________to Michael that he could one day become a top student in his class.

A．occurred it B．it did occur

C．it occurred D．did it occur

(2013·江蘇，27)“Never for a second，”the boy says，“________that my father would come to my rescue.”

A．I doubted B．do I doubt

C．I have doubted D．did I doubt

(2013·江西，25)Only when he apologizes for his rudeness ________ to him again.

A．I will speak B．will I speak

C．do I speak D．I speak

(2013·遼寧，26)At no time________the rules of the game.It was unfair to punish them.

A．they actually broke B．do they actually break

C．did they actually break D．they had actually broken

(2013·新課標(biāo)Ⅱ，12)Only by increasing the number of doctors by 50 percent________properly in this hospital.

A．can be the patients

B．can the patients be treated

C．the patients can be treated

D．treated can be the patients

(2013·天津，11)It was not until near the end of the letter________she mentioned her own plan.

A．that B．where C．why D．when

(2013·新課標(biāo)Ⅱ，10)It was only after he had read the papers________Mr.Gross realized the task before him was extremely difficult to complete.

A．when B．that C．which D．what

(2013·重慶，27)It was with the help of the local guide ________ the mountain climber was rescued.

A．who B．that C．when D．how

(2013·湖南，30)Every day________a proverb aloud several times until you have it memorized.

A．read B．reading C．to read D．reads