Question

 根據(jù)所給漢語(yǔ)意思將下列各句補(bǔ)充完整。

76. 只有他們?cè)u(píng)價(jià)了這些改變的效果，我們才能采取進(jìn)一步的措施。

   ________ ________ they assess the effects of these changes can we take further measures.

77. 走廊是如此狹窄以至于我不得不把自己靠在墻上，讓他們通過(guò)。

   The corridor was so narrow that I had to _______ myself _______ the wall to let them pass.

78. 她有本事悄悄溜進(jìn)房間而不被人發(fā)現(xiàn)。

She is able to ________ ________ a room without anyone noticing. 

79. 我們必須決定取舍。

We must decide what to ________ ________ and what to leave in.

 80. 這樣我們就能更好地把理論運(yùn)用到實(shí)踐中去。

In this way we can better ________ theory ________ practice. 

Answer 1

76. Only if;   77. press, against   78. slide into  79. leave out  80. apply, to/put, into