1、【题目】Thefactthatsomanypeoplestillsmokeinpublicplace_______thatwemayneedantionwidecampaigntoraiseawarenessoftheriksofsmoking.

选项：

A.suggest

B.suggests

C.suggested

D.suggesting

答案：

解析：

1、【题目】Anearlytypewriterproducedlettersquicklyandneatly;thetypist,_____couldn'tseehisworkonhismachine.

选项：

A.however

B.therefore

C.yet

D.although

答案：

解析：

1、【题目】Jim's plans to go to college _____ at the last moment

选项：

A.fellout

B.gaveaway

C.gaveoff

D.fellthrough

答案：

D

解析：

暂无解析

1、【题目】Recently a survey _______ prices of the same goods in two different supermarkets has caused heated debate among citizens.

选项：

A.compared

B.comparing

C.compares

D.beingcompared

答案：

B

解析：

暂无解析

1、【题目】Themusicianalongwithhisbandmembers___________tenperformancesinthelastthreemonths.

选项：

A.gives

B.hasgiven

C.havegiven

D.give

答案：

解析：