【題目】Word came ________ our country has sent up another man-made satellite. I was always wondering ________ the scientist managed to make such a great achievement.
A.which; why
B.that; why
C.that; how
D.when; how

【答案】C
【解析】考查同位語從句和賓語從句。our country has sent up another man-made satellite.是Word（消息）的具體內(nèi)容，可知這里是that引導(dǎo)的同位語從句，為了避免頭重腳輕，把同位語從句放在了后面，第一空填that；第二句句意為“我總是想知道科學(xué)家是怎樣取得這樣一個大的成就的�！眞ondering后面的賓語從句里不缺主語、謂語、賓語，缺方式狀語，第二空填how，故選C。

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