What really worries us is ______ the explorers can accurately locate themselves
题型：不详难度：来源：
What really worries us is ______ the explorers can accurately locate themselves with the device in case of bad weather.| A．that | B．where | C．what | D．whether |
|
答案
| D |
解析
| 本题考查名词性从句。题中为表语从句，且为一般疑问句，故用关系词whether，选D。 |
举一反三
His ability is never in doubt----the question is _______he is prepared to work hard.| A． whether | B．if | C．that | D．where |
|
As we know, big cities are good opportunities lie.| A．what | B．the place which | C．where | D．in which |
|
| The toughest thing about success is _______ you have to keep on being a success. |
The moment I will never forget is _____ my parents discussed my new school life with me before the new term started.| A．that | B．which | C．when | D．where |
|
Actually girls can be _________ they want to be just like boys, whether it is a pilot , an astronaut, or a general manager.| A．wherever | B．whoever | C．whatever | D．whichever |
|
最新试题
热门考点