Before Chinese Chang’e-2, the US sent up a space probe (探測器) to hit the moon to see ______.
A．whether there was water on itB．whether was there water on it
C．whether on it was there waterD．whether was water on it
A
考查賓語從句。句意“在中國發(fā)射‘嫦娥二號’之前，美國發(fā)射了一個空間探測器到月球，來探測月球上是否有水�！辟e語從句用陳述句語序，排除B、D；C項的was在主語前，也是疑問語序，故排除。故選A。
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