【題目】 he thought he was helping us with the work, he was actually in the way.
考查狀語從句。句意：盡管他認為他在幫助我們工作，其實他在阻擋我們。A. Although盡管；B. Unless除非；C. Because因為；D. When當。分析句子可知，前后句為讓步關系，故選A項。
【題目】The pandemic has fundamentally altered consumer behavior and enterprise operations, ________ digital adoption and transformation a necessity.
A.to makeB.makingC.having madeD.made
【題目】I am determined to have a try ______ it means risking losing everything.
A.now thatB.as thoughC.as long asD.even though
【題目】After a heavy snow, all the ground looked like being covered with a white ________.
【題目】Only if a teacher gives permission _________ to enter the room.
A.a student is allowedB.is a student allowed
C.does a student allowD.a student allowed
【題目】We raised some money to____a charity to help the struggling homeless in the flood-stricken areas.
A.set upB.set offC.set outD.set down
【題目】I saw a man shouting at a driver, ________ the car is blocking the street.
A.whoseB.of whomC.of whichD.whom