Question

Every possible means         to save the future of the baseball player so far.

A．was tried

B．were tried

C．have been tried

D．has been tried

Answer 1

D

試題分析：考查主謂一致：means是單復(fù)數(shù)同形的名詞，單復(fù)數(shù)要看修飾means的單詞，這題是every修飾的，所以是單數(shù)謂語，時(shí)間是so far用現(xiàn)在完成時(shí)，means和try是被動(dòng)關(guān)系，用現(xiàn)在完成時(shí)的被動(dòng)式，句意：到現(xiàn)在為止每個(gè)可能的方式已經(jīng)被嘗試來拯救棒球明星的未來。選D。
點(diǎn)評(píng)：考查主謂一致的考點(diǎn)比較多，也比較碎，平時(shí)記憶的時(shí)候要細(xì)致，這題是考單復(fù)數(shù)同形的名詞，做題時(shí)結(jié)合修飾詞判斷是單復(fù)數(shù)，從而決定謂語的形式。